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100 Side Effects posted for Synthroid

November 2th
2009
7:08 AM

Reading this has been really comforting. I am extremely sensitive to medication. I went in to see my doctor and even though my blood tests were normal, he believed I had hypothyroidism and put me on 25 mcg of the generic version of Synthroid. In the first 5 days I developed feelings of "dread" and I was afraid to go to sleep at night. Right afterward I got hit with some really stressful stuff and I went into full anxiety attacks (something I hadn't experienced in 15 years). Now, after about a week I'm a little better than I was before but I still cannot eat much and scary thoughts race through my mind...I also feel detached from everyone, like I'm in a bubble or something. I emailed a therapist yesterday, but now that I know the synthroid is probably still in my system, I feel a lot better. Thanks to everyone for sharing.

-- By odie | Reply | Private Message me

July 28th
2009
6:21 PM

I've had numerous side effects from Synthroid, but the ones that finally scared me off the drug were the thoughts of death, dying and suicide.

These thoughts came as casually as thoughts of what I'll wear tomorrow, which was more frightening. They also came unbidden. First, I was thinking about death generally. About a month later, I began thinking about dying, and the whole process of dying. Then, when I started thinking about just walking in front of a train, I got on the Internet and did some research.

Synthroid was the only medication I take daily, so I stopped taking it at once. And about a week later, the thoughts of death, dying and suicide stopped. My doctor refuses to prescribe natural thyroid, so I'm out of luck until I find a doctor who will help me.

-- By kittywellington | Reply | (6) replies | Private Message me

July 22th
2009
4:17 PM

Foot pain, to the extent that I cannot touch the bones in my feet. I had moderate heel spur pain which became extreme when I tried to resume the synthroid, even a minor 25mcg dose of synthroid. Bone and joint pain in the past made me stop taking the synthroid, especially shoulder and upper arm weakness on one occasion, and leg weakness and foot pain on the second occasion. This third time was related to heel, ankle and the bones in my feet. These problems went away within 5 days of not taking this medication.

-- By carolet44 | Reply | (1) replies | Private Message me

June 18th
2009
4:39 PM

I've had my thyroid removed in 2006 and since then I've been on medication, i was ok first and i thought i was ok until now. i had leg pains that woke me up from my sleep and i went to doctor and couldn't figure out why i was having this pain, i thought i had restless leg syndrome or sciatic but doctor said no. now i'm reading all your side effects and I'm in shock, i had no idea that it can cause to leg pain. also I've change my medication to generic (because of insurance issues) since then i guess my itching started. i thought i had allergic reaction to food or bugs or something and i went to allergist of course nothing came out. now I'm reading the side effects of this medication, it can cause hives, rashes, itching and even urticaria which i have right now. i went crazy to find anything in my house to find a bed bug, spider, flea or anything that can make me itch like this. the other side effects that I'm having are hair loss, red/hot face. i can not believe all these symptoms are actually side effects to a medication supposed to make me feel better. whoever says that's they find it weird that this medication has this many side effects, we are not crazy. this effects are real and so many of us has them.

-- By tatacim | Reply | (1) replies | Private Message me

June 10th
2009
2:13 AM

My entire life I've been very sickly many doctors thought thyroid but I guess my numbers always came back normal and test never lie right... My levels were finally abnormal at age 21 and I was diagnoised with Hashimoto's Thyroiditis last week. Just started Synthroid right away and my breathing is better then it has been in a few years. Doctors had no idea why my breathing was so horrible in the first place since I only have mild asthma. They just heard the wheezing in my throat and in my chest and knew something was wrong. They knew I needed an amount of breathing medication that was pretty much killing me and the E.R gave me even more then I'd take at home. Only a week of being on synthroid I'm now only taking what a severe asthmatic would take daily. Thats going to be like 100 vials less then what I was on by the end of the month!!! I don't know if I will stay on Synthroid because of the side effects I'm having that maybe I won't have on another type of medicine. We'll see I guess. But I Thank god for Synthroid without it I wouldn't be here right now. We had no idea it would even do anything for my breathing...I wasn't even prescribed it for that. I've learned now though to do my own research because doctors don't know it all especially General Doctors. Sometimes it's correct to raise the dose to get past the hyper swings of hypo sometimes it's an overdoes causing it....it's crazy. Anyway I wish all others with thyroid problems good luck your not alone.

-- By schlipfy5 | Reply | Private Message me

June 2th
2009
6:14 PM

Has anyone had problems with their eyes on this medication, my have been going blurry and then I get a terrible headache.

-- By hmurphy | Reply | (3) replies | Private Message me

May 31th
2009
3:57 PM

Synthroid saved my mental well being and my life. When you first go on this medication, you can absolutely feel out of whack. First of all your body has to increase it's metabolism and is too tired to do it. It takes time for the hormone to be absorbed and then get the body back to functioning. Hair loss was not something that I had. But felt severely depressed after taking it. My doc told me that it was because my body was totally in a stress mode as it was trying to heal itself from being hypo. Went on paxil to ride out the storm, and have been totally find for over 6 years on both meds. My thyroid was so low it ran off the chart. A lot of women when discovering low thyroid are also simultaneously going through menopause or perimenopause. That is why the thyroid craps out. A lot of symptoms described in the other experiences here are menopause as well. Don't blame the synthroid. It will work and the hair loss is very temporary.

-- By chrissyb | Reply | Private Message me

April 15th
2009
1:12 PM

Sometimes the symptoms of depression, anxiety, headaches, short temper and hot flashes are due to out-of-balance TSH and your medication may need to be adjusted. That's been the case with me in the past and it has worked. Usually the doctor increases the dosage and things go back to normal. However, my last increase has produced opposite results. I am on 0.137 now and I feel very, very anxious, fearful, and get easily upset. I feel hot flashes as I get angry and generally feel quite depressed. I've also gained about 6 pounds in the last two months, which should is bizarre, as higher dosage usually means higher metabolism rate and weight loss. I am confused. Should I go back to my old dosage where I felt better, except for the onset of weight gain.

-- By nevenabentz | Reply | Private Message me

March 9th
2009
6:20 AM

I think the key is perseverance. Find a good endocrinologist who is willing to treat you. A Dr. who realizes that normal blood tests may not be normal for everyone. A Dr. that knows which blood tests to order. It doesn't end there. You hold the keys to the answer. Simply keep a journal of how you feel, along with blood test results and medication levels. You and your Dr. will learn so much more about what you take and how you feel and can work together to find your "normal." I am still in search of my "normal," which I found about 6 months ago but seem to have misplaced after a recent increase in dosage of synthroid. Called the Dr., described my symptoms and he ordered blood tests which I had 2 days ago. I am looking forward to the results and a call from my Dr. this week. I am confident that he will work with me on the dosage and that I will find my "normal."

Our "normals" are out there...keep a journal, find a great endocrinologist and persevere!

-- By cbaccoli | Reply | Private Message me

March 6th
2009
10:54 AM

I have been on synthyroid for at least 7 years, and I still constantly battle fatigue and mood swings. All the doctors thought it was in my head and the last one suggested anti-depressants which I wouldn't go for. I feel depressed because I wake up tired almost every day or at least after 2 hours of being awake I can still just lie down and sleep! It's awful when just the thought of having to walk a block takes huge effort. I used to go to the gym every day but now it takes so much effort to do the smallest thing. I finally have a new doctor who has started to additionally give me Liothyronine (T3) which has given me new hope. I seem to feel better. We are still tweaking the dosage, first it was too low, now too high, but I am hopeful with the right "combo" we can get it right, if not I am considering going to a homeopathic doctor or just going off the stuff entirely, except I am not sure whether that will be worse.....If anyone has any advice or comments, please reply!!!!

-- By anniegirl | Reply | (1) replies | Private Message me

March 6th
2009
9:31 AM

I have been on Synthroid for about five months. I started out on a relatively small dosage- 50 mcg. My Doctor upped me 50 mcg every month after he checked my TSH levels. They started out at 150, and right now they're at a 10. I hate this medication. Im now on a 250 mcg, and my side effects keep getting worse. I have probably lost about a third of my hair. I started to loose weigh, but i don't feel like i really am anymore. I am very moody, and also emotional. I lash out for absolutely NO reason whatsoever. Im hot, cold, but can never find a comfortable temperature. Im always tired, No matter if i just wake up, or if its time to go to bed. He's put me on Celexa, he said i was just depressed. But its not depression. Three months ago i wouldn't have lashed out for something as small as the mail didn't come. I hate to be this way, and i wish i didn't have to take this medication for the rest of my life.

-- By ericaxnicolex09 | Reply | (1) replies | Private Message me

February 17th
2009
5:04 PM

I have always had and currently have the side of effect of extreme fatigue associated with the use of synthroid and now Armour thyroid replacement as well.
Whenever my tsh reaches normal levels I become increasingly fatigued. Now I an hardly stay out of the bed and yet my levels are normal.
I have Hashimoto's Disease and am menopausal with severe insomnia to cloud the issue. But the fatigue associated with thyroid replacement is longstanding and has occurred for about 15 yrs. For many years, I would stop taking the medication because of it. My doctors do not believe that the fatigue is related to Synthroid which I find utterly frustrating. Will be looking for another endocrinologist soon. Has anyone out there experienced this side effect of extreme fatigue?
Any input would be greatly appreciated.

-- By shoprite | Reply | (1) replies | Private Message me

February 7th
2009
1:12 PM

I have been on Snythroid for 20 years. I had radiation treatment. I have experienced weight gain and most recently I think my hair is thinning. I take 1 0.15mg everyday except Sunday.I was reading a book that said the medication can cause loss of bone mass. I have been taking 1000 mg of Calcium a day. If you don't get those levels checked you will feel terrible! Take it from me! Thanks for sharing snythroid family

-- By rmhaley | Reply | Private Message me

January 28th
2009
11:48 AM

As most of you, my TSH always came back normal/border line as well. However, due to all of my symptoms - every single one for Hypothyroid - they went ahead and did an ultrasound. I had a nodule 15mm x 5mm on the left lobe and 5mm x 4mm on the right. Because I had the constant "turtleneck" feeling around my throat, it was getting hard to swallow and sounded like I was an 11 year old boy gowing through puberty again, because of the hoarseness, I had Total Thyroidectomy last week. My surgeon put me on 150mg of Synthroid. So far so good with the side effects, granted it's only been 6 days. I actually have more energy, and a decrease in appetite. I've already lost 5 lbs. Not real sure if my energy level has gone up because I no longer have a thyroid to bring it down or if it is from the medication. Either way I hope my side effects stay as they are, I could stand to lose another 50 lbs - haha

-- By vancil | Reply | Private Message me

December 13th
2008
8:16 PM

Im 17 years old and started getting sick a lot after getting my period at the age of 13. after numerous tests, and 2 years later i was diagnosed with both hashimotoes and graves disease. the doctors put me on synthroid and for a week i felt great. then after that i no longer wanted to take it. i didn't like the way it made me feel. i've been on the medication now for 2 years and my hair is so thin. it keeps falling out, and its very noticeable. i get a lot of headaches and severe cramps. i'm almost always tired. i get my levels checked every two months like the doctor wants. they are regular. anyone else feel the same? my mom is considering switching doctors.

-- By owenskate | Reply | (2) replies | Private Message me

September 26th
2008
5:03 PM

Hello Ladies....I am 56 and diaged Hashimotos disease 3 years ago.At the moment on 112mcg of synthroid....dosage started off low and have gradually worked up....So angry with drs...was seeing endo, but moved and using family practice...so frustrated with weight gain approx 25lbs since diag. Also does the word sweat ....mmmm perspire for all us ladies, mean anything? I can't even wash dishes without breaking out in to a sweat...mmm beads of perspiration....Dry skin, I own stock in Aveeno....Also....does anyone get "boil type" skin eruptions in the nether region...butt, inner thighs etc? Does anyone or has anyone done any serious research on Iodine? I try to eat as well as I can, was doing Weight Watchers and gained weight do ya hear me? I am questioning my idodine intake or lack of....Presently take mulit vit with 150mcg. Considering uping it and dc ing my synthroid...cuz docs have been useless....eat less, (how much more less?) exercise more...I swim so much I look like a freaking prune....Any comments?

-- By bboyzgram | Reply | (6) replies | Private Message me

September 1th
2008
3:37 PM

I have been on Synthroid since 1983--varying dosages. Side effects have included: weight gain, heart palpitations,adrenalin misfires, extreme reaction to heat (sun burns) and body feels hot all the time, fingers go numb in cold weather. Just recently have not been able to regulate dosage--fluctuating between hyper/hypo. I would like to try a new medication with few side effects. Anyone had any luck finding a different med that works?

-- By nf1849 | Reply | (5) replies | Private Message me

August 29th
2008
11:12 PM

I have been on synthroid since 1982 after RAI to treat Graves. I had 1 child since then and was early 20's but around 30's started having weight gain and fatigue etc. I stopped the meds in 1992 on my own for several months then dr was very scolding and said never do that again. Ever since I went back on I have been gradually worse and worse. Went from 105 in 1982 to 192lbs now. I feel so helpless and lack of care from doctors in trwating me. 1996 had hysterectomy and both ovaries removed which has caused even greater imbalance of the estrogen and thyroid. I pray that I can find a cure that does not require medication like synthroid. Tried Armour in 2005 but did not get better. Lost a little weight but now I found it again and more. The only doctors in MN that I believe can help do not take insurance and I am single parent of 2 children and cannot afford to pay out of pocket expenses. I have already spent close to $1000 to the naturopaths but they sold me way too many supplements, I cannot even take all them its too much plus they both said lose weight. I have no energy or mind skills to implement a structured diet and exercise plan. Anyone know a doctor in twin cities, MN that takes insurance Preferred one that can help me with bio-hormones? Tmaya

-- By tmaya | Reply | (1) replies | Private Message me

August 24th
2008
4:21 PM

Ive been on synthroid since Saturday august 23rd and I noticed Im more nervous like I want to climb the walls and im sweating profusly. I have lost over 100 lbs since February and I had blood work done on tues august 19th and the doctor put me on 25 mg. Im suppose to go back in 6 weeks and get my level checked again but Im going to call the doctors office tomorrow and tell them what is happening. If this is what is going to happen Im not staying on it. Im only 42 and I am battling deg.disc disease which hurts enough and sciatia.

-- By tonette | Reply | (2) replies | Private Message me

August 24th
2008
2:36 PM

I had always been 160 lbs since 8th grade, which was a fine weight for me bacause I'm tall and muscular. When I was 25 I gained 20 lbs over 3 months with no change in diet or activity. So I went to the doctor because hypothyroidism is very prevelent in my family. The blood work showed I was borderline hypothyroid, so the dr didn't suggest starting any medication. So I started working out 4-5 times a week for at least 1-1 1/2 hours per day. I also got on phentermine to help jump start my diet. After doing this for 2 months, I had gained 5 lbs. Which is crazy because anytime I needed to lose weight, I had no problem dropping 10 lbs in 2 weeks. I was frustrated but ignored it for a while because I got pregnant shortly after that. During the pregnancy, my throid was checked again and was normal. I weighed 248 lbs the day I went in to give birth. 2 weeks later, I weighed 210lbs and a month after that I was 200lbs. Then I went back to work,(where I walk continuously all day) and I could not budge my weight below 200 lbs no matter what I did. So I went back to the dr and I was slightly hypothyroid again. I opted to go on generic Synthroid 25mcg. I then gained 37 lbs over 4-5 months. So I went to another dr. to get on phentermine. I started the phentermine and lost about 27 lbs. I have been off phentermine for a while, but have been working out vigorously working out and watching my diet and couldn't lose another pound. So, I thought the synthroid might be making it harder to lose weight. I stopped taking it and have lost about 10lbs in the last month. I think there is definitely a connection in synthroid and my inability to lose weight. But I still can't get below 200lbs and I still feel sluggish. I am only 28 and don't think I should attribute this to age. I can understand age causing weight gain of 5-10 lbs per year but not 155lbs in May '05 to 183lbs in Nov '05 then to 200lbs in Jul '07. Please give me any suggestions you might have. Diet, medication, activities???

-- By helpmeplease | Reply | (2) replies | Private Message me

August 14th
2008
2:25 AM

Welcome to my hell!

If I could choose to have my thyroid back, I take it and take my chances with the cancer. Well lets see... I take .300mcg of Synthroid and generally feel good only when I forget to take my medication for a couple of days. After about 3 days, I start feeling tired and will eventually start crashing for 10 to 12 hours at a time. OH! Ive heard that it takes weeks to level out, but I can feel the difference in about 3 days. Of course, the doctor says that's not possible, but then - he is holding my thyroid hostage.

I have gained 30 lbs. Have headaches frequently, get moody, AND now I get bloated when I eat. Im ready to try the Armour thing that Ive read about. Cytomel makes my heart race.

Im pretty sure that smoking helps! I read that it lowers your TSH levels.

Im just tired of feeling like sh_t all the time.

-- By jsmithsr | Reply | (1) replies | Private Message me

August 7th
2008
12:27 AM

Hi,
I am 50 years old. I was diagnosed with as hypo at age 39. My doctor prescribed Synthroid at 25mcg and I have (proudly-ha!) worked my way up to 125mcg. I was always one of the "lucky ones" who could eat any and everything and my weight stayed the same. I am a busy mom of two and a first grade teacher, so the 33 lbs. I have gained since age 39 has not been due to diet changes or sitting around with a bag of chips in front of a TV all day. I also questioned my doctor about this and he just brushed it off. Well, I am tired of not feeling good about myself. My life is in good order except for my weight. I want someone to take this seriously. Should I see a specialist rather than my regular internist?
Wow! I think I just lost a little weight telling you great people about this!
jf

-- By janetf8689 | Reply | (4) replies | Private Message me

July 28th
2008
11:22 AM

I been on Synthroid now for 10 years. Almost right after I started the medication i started to have headaches. I had / have headaches every single day , all day long. Before the Syntthroid i NEVER had headaches, EVER. It has been 10 years and i still complain. I have spent so much money and wasted time on exams and doctors. All the doctors tell me is that i am stressed or its sinus or something else . Which i don't think i am . I have CT scans a few times. I am not crazy, i know what i am saying. Doctors don't listen. I looked on online and saw that headaches are a side effect. I went back to my doctor and explained. The doctor(s) insist that the Synthroid is not a cause of my headaches. With headaches every single day a person can not function normally.

I ran across this website and in a way i felt better knowing that this symptom is real and other people are experiencing the same thing. On the other hand it upset me that all these people are complaining and no one is listening.

Is there no solution?

-- By arn12 | Reply | (2) replies | Private Message me

June 30th
2008
5:05 PM

I was diagnosed with graves disease last year, I had a really acute case that turned me into a total nut job.
In October after going through several thyroid storms and the doctors not being able to keep me stable with medications, I had a full thyroidectomy in October.
I started on .100 mcg of levothyroxine and then the dosage was gradually decreased, I started having a lot of random body aches, mood swings, lots of muscular pains and no energy.
They ended up raising my dosage and detected that I had a large vitamin D deficiency, after several treatments of taking 50,000 units of vitamin D, and also adding my levothyroxine dosage I started feeling better. I still have mood swings here and there, and feel sad periodically, but the last month or so I've been feeling more fine than I have in a long time. They have me on .170 mcg of levothyroxine for two months now. Last week I started getting headaches more frequently, and one of the times I got this nose bleed.
This past weekend I got a headache, and then later that night I had another nose bleed.
I don't usually get nose bleeds or this many headaches so I'm a little concerned.
Also the last time I was getting headaches and constant nosebleeds was when I was really hyperthyroid.
As far as the doctors go, I'm in between insurances and quite honestly I've been frustrated with both my pcp and endocrinologist...

-- By mostrovsky06 | Reply | (2) replies | Private Message me

June 27th
2008
9:16 AM

I've been on synthroid now for about a year. My dosage is VERY little (0.075). My doctor keeps running blood tests every 3 months and assures me I am within the "lower-end" of the norm, but I still feel tired, sleep deprived, wake up with night-sweats and I keep gaining weight...

I am only 24 and have just been told that I need to take this medication for the rest of my life, it\s pretty depressing. I keep asking if there are other ways to lose weight and feel more energized. He tells me that I need to keep taking this medication and has put me on a "sleep hygeine" routine where I go to bed and wake up at the same time every day.

Does this "disease" mean I will always be overweight and tired for the rest of my life? I would like to know if someone else with more experience with this medication can give any sort of advice? Feeling a little hopeless about it and not really interested in complaining to my doctor anymore.

Thanks:)

-- By melie_k | Reply | (7) replies | Private Message me

June 17th
2008
7:08 AM

I have Hashi's and have been on Synthroid for about 2 years. I was recently on 75 mcg and was teetering on the brink of being hypo again so my doctor increased my dosage to 88 mcg last week. Ever since I have been on the new dosage, I have had the worst insomnia. I wake up covered in sweat (in air conditioning) and I feel caffeinated all the time ( I don't consume caffeine). I feel strung out! Is my body just getting used to the new dosage or am I being over medicated? I don't want to complain yet to my doctor if this is just my body getting used to the new dosage but this really is terrible.

-- By msv | Reply | (2) replies | Private Message me

June 10th
2008
3:23 AM

Hello To All,

I too am on this med, I have been on it for 1 year as of July 2008-

35 pounds, brain fog, headaches, eye sight for reading, chest pain and fluttering heart beat. My doctor who is my friend has told me that he will up my dose... "Dear God" any more and I will go nuts. Does anyone know of any study done in a medical journal that theu could forward to me so I can show my doctor.

Please email me at ****** I would be so very thankful.

Thanks to all and be healthy.

-- By n2quality888 | Reply | (7) replies | Private Message me

May 30th
2008
5:54 PM

Wow! So glad and sad to find other sufferers. I wish our doctors would listen to us and take us seriously! Why are they stuck on forcing Synthroid on us? At this point, I think I'd rather not take any Synthroid. I stumbled upon this site while looking for something I might take to counteract the effects of Synthroid. I had to halve my 112 mg pills because of the side effects: frequents headaches, bloating, weight gain, irritability and anxiety, dry mucus membranes (eyes, nose, throat, etc.), allergies, muscle fatigue, achy joints. Of course, my doctor is slowly upping the dosage again, because my TSH is chronically high, but I feel like sh*t, physically and mentally. I used to feel so much more normal and like myself before I was diagnosed and "forced" to take Synthroid.

-- By poingosiba | Reply | (5) replies | Private Message me

April 28th
2008
11:19 AM

A couple of other symptoms I didn't mention before are I still get cold a lot and ibuprofen is my best friend because of all the aches and pains. But running on 3-5 hours of sleep a night with the occasional 7 hours has definitely diminished the quality of my life.

-- By sunnycat | Reply | (1) replies | Private Message me

April 22th
2008
5:25 PM

I suggest to anyone that has Hashimoto's Thyroiditis (type of Hypothyroidism) to have a blood test done for Celiac Disease. There has been research done linking Celiac Disease and Hashimoto's Thyroiditis. Celiac Disease can be controlled by a gluten-free diet (wheat, rye, and barley free). In the US, not many doctors recognize/know of this link. I have been hypothyroid for 20 years (had Hodgkin's Disease (cancer) - radiation/chemo at age 16) I have 2 sisters with Hashimoto's Thyroiditis and were iron and B12 deficient. I was diagnosed with Hashimoto's Thyroiditis 3 months ago with iron and B12 deficiency. I have been on a gluten-free diet for 2 months now. My dosage of synthroid (levothyroxine) was 175 mcg and now is down to 137 mcg. I hope that I am one of the lucky ones that will have their antibodies to their thyroid normalized (no more synthroid!) I have a couple of days left before my next blood test and I hope that it goes down more. I am feeling better now than I have in a very long time. I have attached a link for those of you interested. It is an endocrine article from Finland outling the link between Celiac Disease and Hashimoto's Thyroiditis (among other things). I hope that this helps some of you. http://edrv.endojournals.org/cgi/content/full/23/4/464

-- By sherrie77 | Reply | (4) replies | Private Message me

April 15th
2008
9:23 PM

I've been on Synthroid for 8 months after gaining 10 pounds in two months. The symptoms started to appear when my Mom was very ill. Doctor said it was caused by stress and started me on 25 mcg of Synthroid. My reading at that time was 5.56. I had blood work done every 4 weeks,and the numbers are going down (1.8 last reading), but so is the quantity of my hair, which I see all over my white tile. My weight hasn't budged even though I am dieting. My doctor upped me to 100 mcgs. My blood work is not good - low white count, low lymphocytes, borderline anemic. Mom died, and I didn't get any better. I feel sick all the time and it's difficult for my husband to understand how bad I feel. I've tried to get my doctor to prescrive Armour, but he doesn't even return my phone calls. When I see him in the office, he keeps telling me it takes time. I hate living this way and want to stop the pills completely.

-- By tennis01 | Reply | (4) replies | Private Message me

April 6th
2008
3:56 PM

I was diagnoed back in november with Hashimoto Disease and had a complete thyroidectomy in December. I have been switched three times since Dec. 07 (only April 6 '08) to different doses of Synthroid. I still experienced weight gain and cannot lose weight, irritability, depression, hair loss, exhaustion... I decided last month to stop taking it all together and was wondering what effects this may have on me. Any clues as to the effects of NOT taking the medication after having a my thyroid completly removed?? I feel the same (depressed, irritable, still losing hair, exhausted...) but am sure this is probably not a good thing to not take any medication when I don't have a thyroid anymore.

-- By cinle | Reply | (4) replies | Private Message me

April 4th
2008
12:06 AM

I'd like to say that I think the Old version of Synthroid that existed
before 1982-83 was MUCH better than what is produced today,
I'd done quite well on Old Synthroid from 1975 to 1982 after
RAI treatment for a bad case of Grave's disease when I was
eleven years old....but when Synthroid was changed to be
more "cost-effective" for its manufacturer, my life was basically
destroyed--and I haven't recovered since then, despite trying many
different doses of various thyroid drugs.

Symptoms I've gotten since Synthroid changed in '82 include:
Severe breathing trouble that really limits what I can do every
single day; extremely dry skin in certain places--like legs and
feet; much poorer memory and thinking ability; much drier hair
and too much hair falling out; tendency to get chest pains whether
dose is too low, too high, or "normal," have had a lot of trouble with
blood pressure at times; getting red in face; too much weight gain
for what I eat; lymphedema (much swelling in legs and feet),
inability to sleep well; always feel congested or blocked up;
vision problems like black spots floating before eyes; sensitivity
to light; double or triple vision at times; involuntary eye-twitching
at times. I'm sure I've forgotten some things, too....

A very odd thing about Synthroid since 1982 (and the other drugs
that've copied it, since that time) is that it tends to give me
symptoms of both high and low thyroid trouble at the same
time, while also causing new symptoms that I'd never had in
the first place. Old Synthroid was much more clear-cut for me.
If the dose was too low, I'd have typical low thyroid symptoms
only (too tired, dry skin, etc), and if too high, I'd get only typical
high thyroid symptoms (too nervous, insomnia, racing heart, etc),
Much easier to adjust and work with than today's Synthroid.

At any rate, I was left with little working thyroid gland after my
intitial Grave's treatment, so I am (unfortunately) very dependent
on GOOD thyroid medicine to help me. In my opinion, I haven't
had any good stuff to take since Old Synthroid left the market
in 1982-83. Haven't been well to accomplish much since that
time--feel like I'm getting punished for being a thyroid patient,
which is ridiculous, really--because I know better medicine once
existed, and I want it again!

Have tried many avenues to get someone to produce Old Synthroid
again, but no luck--I'm not rich, famous, or politically connected,
so no one listens to me. But if anyone out there reading this can
help in some way, please feel free to contact me--maybe we can
work together to bring back a better treatment that would help at
least some folks out there who are really suffering. S.D.

-- By sd357 | Reply | (6) replies | Private Message me

April 1th
2008
10:22 PM

My thyroid troubles started in 1993. I am not sure how long before the discovery I had the problem. Mine started as a nodule on one side. I was immediately put on Synthroid and had to go see the Endo every 6 months for a biopsy. In 1995 I became pregnant. I had one more biopsy until after the birth of my daughter. The Endo told me he wanted to see me right away after she was born to do another biopsy. I had my suspisions, but didn't think anyhing until after she was born and went for my biopsy. Well, I had cancer. I went through the whole thyroidectomy, the 3 days isolation with radio-iodine, and every year to every few years after I had to go back and get the radio-iodine treatment, while not the high dose as the first time, it went with the complete body scan. In fact, I am due now, but don't have health insurance. My dose has been switched a lot, I have probably been on every dose from the lowest up to .200mcg, which has been the highest for myself.

Symptoms: pre-thyroid disease, I am 5'2. I was always 110-115 lbs, I was 22 yrs old and 120 lbs. when I married in 1993. I did notice gradual weight gain, probably because of my thyroid problems. I am sad to say that now I am around 180 lbs. I cannot seem to lose the weight unless I go on a total starvation diet. I managed to lose 10-15 lbs over the past summer, but unfortunately for me it has come back over the winter. I tried to stay as active as possible by going to stores and malls to walk around. I do for a fact notice that when my dosage for Synthroid goes higher, so does my weight gain. I was on .137mcg over the summer, and I think that was a good dose for me, that was through the regular dr. The Endo is the one who put me back up to .150mcg. My Endo told me the thyroid is a regenerative organ, so it CAN grow back. I guess they don't want that in case of cancer again, and I guess that is why he keeps me on higher doses.

I personally cannot stand it. I feel it is a horrible curse. I feel very robbed of my previous active life. I have been dealing with this now for 12 years not having a thyroid and being on this medication. I feel angry that I do not have the energy to do things with my 12 yr old and 3 yr old. I miss the way I was before having thyroid disease. I feel very sad when they come up to me asking to do certain things and they (nor anyone else I know for that fact) can understand that I just feel so whooped, and no energy. All I ever seem to want to do is take a nap. I have migraine headaches constantly, I am constantly tired. I cannot concentrate, I have some memory loss. My ex-husband, and my current husband too for that fact think I am just being lazy. Well, that is not so. There are moments when I do feel a burst of energy, but then, I have to use that burst to do the things I need to do around the house.

Pre thyroid disease I was always active, never tired, could do anything. After: TIRED, I was 24 in 1996 and felt like an old lady, dry skin, no matter how much lotion I put on. The tub is full of hair, while it doesn't come out in clumps and I still have thick hair, I have hair all over the place. Irritable, mood swings, happy to angry and the snap of a finger. I can have insomnia some nights, constipation, lots of the same stuff others have listed on this forum. Those side affects are the same no matter what dose I am on. And like I said the higher the dose for me, the more weight I pack on. It is instantanious. Over Christmas, and no, it wasn't from eating all the goodies, I gained a lot of the weight I had lost over summer back, and that was because a few weeks before, the Endo had put me on the .150 mcg.

-- By debredz2r | Reply | (3) replies | Private Message me

January 20th
2008
5:57 PM

I have been on synthroid for about 6 months now. Some of the side effects I have been experiencing are numerous.I have hair loss, sometimes I get so ill that no one can stand to be around me, my weight has gone up about 30 pounds, my cholesterol levels went sky high so now I'm taking Crestor, I'm bloated most times, I have episodes where my face flushes and gets so red that it feels like its on fire, and now I've just started experiencing burning and aching of the legs, I'm tired a lot too! My doctor said I would lose the weight but every time I go for check ups and get on the scale it just keeps going up. I would like to know if anyone else out there is experiencing the burning and achy legs because I have been tested for everything and they can't find out what is going on. They of course say it's not the medication.It seems to never be. Does anyone feel me??

-- By sharone | Reply | (24) replies | Private Message me

January 13th
2008
12:50 PM

I have been on synthroid for 30+ years. It has steadily been increased throughout the years. Last April 2007 I ran out of medication and was going through a stressful move. I hadn't been on the medication for about 6 weeks. Once I got my new doctor they checked my levels and instead of putting me on the same dosage of .175 they increased it to .2mcg. I gained 10 pounds overnight. I looked like I was pregnant, mood swings, aching joints, insomnia, etc. I went back in 2 weeks to have it rechecked. That was the second problem. It takes 6 weeks for the medicine to level out in your system. So not only did they increase my dosage after telling them I had been off of it for some time they retested my levels too soon. So it was again increased to .225...more weight gain...another test...another increase .25mcg. Now my neck is swollen and I have an enlarged gland, hard to swallow, shortness of breathe, 43 pounds of weight gain, severe anxiety, acid reflux, gerd, on top of the other symptoms mentioned above. In 8 weeks of increments I have been retested and the dosage has gone down and as of last week it was finally decreased to the original amount of .175mcg. It has only been a week but I have lost 2 pounds. Oh Lord please let it keep coming off! My neck isn't as swollen and my 5th doctor who finally could see the light explained that I was having a thyroid storm. It is very important that when your levels are checked you wait 6-8 weeks to let the medication level out in order to get a true reading. He also said that you need to take your meds on an empty stomach...which I knew...sort of. I took my synthroid on an empty stomach but I also took my other vitamins with it which can effect the absorption of the synthroid throughout your body. He also gave me a beta blocker to help with my symptoms until my levels even out. It is called metoprolol succinate (Toprol-XL) 50mg. My gut doctor put me on Paxil as well to help with the acid reflux and gerd which he felt was caused by the anxiety due from the synthroid levels being off. I hope this info helps but it makes sense to me.

-- By magicmich17 | Reply | Private Message me

January 9th
2008
12:23 AM

I have read a lot of these blogs and I am seeing that many other people have the same side effects. I was diagnosed with hypothyroidism when I was in 6th or 7th grade I think and I am now a high school senior so about 5 years taking Synthroid. the doctors said that my antibodies had completely destroyed my thyroid gland so I wasn't getting any of the hormones I needed which became very noticeable when I started gaining weight and loosing energy in 5th grade. I haven't really seen any weight gain in a while but I still look like I am overweight. I am 5'6 and 130 lbs so I am about average. Side effects that are also occurring are rapid mood changes, one minute I am happy and something sad happens or I think about something and ill be tearing up. I feel depressed a lot. I am currently on 150 mcg. also during 9th and 10th grade I was put on this drug to stop my puberty so that I could grow more while on the Synthroid I guess it helped a little with height but I still look like a freshman. I don't know if I should stop taking it or keep taking it because I stopped for about a month once and started getting really sick, I would get really bad nose bleeds at random, had constant migraines and felt sick to my stomach. I started taking the Synthroid again and felt fine. I really don't know what to do.

-- By burton360 | Reply | (5) replies | Private Message me

December 28th
2007
12:43 PM

175 mcg Synthroid, post Total Thyroidectomy due to bilateral papillary thyroid cancer. Increased appetite and increased bowel activity have been noted as well as a weight gain....even though my level of medication would normally be categorized as hyperthyroid(low TSH is indicated for post cancer treatment) recent tests have indicated elevated blood sugar as well("pre diabetes") some times I wonder if I shouldn't have just risked the cancer.....

-- By hal2001 | Reply | (1) replies | Private Message me

December 20th
2007
11:52 AM

I am only 18 and recently diagnosed with hypothyroidism, after gaining around 12 lbs over 3 months. At first they just put me on a diet, but after some blood work, I was put on Synthroid to even out my hormone levels. I feel mostly depressed, moody, lethargic... REALLY LETHARGIC! and I haven't had my period in 3 months now! it's starting to worry me... I do have cramps, but no period!!

No one really explained me the disease, though. The nurse just gave me the medication and dismissed me. I wasn't aware of the effects of the disease, or the side-effects of the medication. After how long should I expect my period? The doctor just keeps recommending pregnancy tests. It's time for them to take some time, and pay more attention to their patients' needs and concerns!

-- By olympa16 | Reply | (1) replies | Private Message me

November 23th
2007
5:03 PM

Hello, I had a TT two weeks ago. I had hyperthyroidism. I was diagnosed three years ago after ending up in the hospital because I had a thyroid storm. I started taking synthroid the day after my surgery. I feel like a nut job! I don't know if it is because of the medication or because of the TT. Could it be a combination of both. I don't remember my numbers but I know that I was in a hyper state when I went in for surgery. Since I have been home...I can not fall asleep without meds, can not stay asleep, my day starts around 4:30 AM, have night sweats (big time) and chills (although, that symptom seems to be improving), I have been so irritable that I can't stand myself, my husband and kids are ready to kill me. I know that my behavior is totally unreasonable but I can not seem to control myself. I feel crazy! I see my Endo next week, I just hope that I can make it until then. I feel like I need to pack my bags and head to a hotel and spare my family from me! Please someone tell me that this will get better.

-- By smgawler | Reply | Private Message me

November 5th
2007
4:26 PM

hello everyone
i am a full time college student and I believe that i have some side effects from synthroid. As i was reading everyones blog i notice that some people feel the same way that i do. At times i feel that i'm normal but if something upsetting happens i get really tired, depress, and I have a never time concentrating at school and home. My body hurts all the time. especially my joints and i feel that i don't want to do anything. I have about a year left until i graduate and its the going to be hard. I cry sometimes for no reason. help! i'm going to talk to my doctor but if any body else feels the same way please reply.

-- By checkstatus | Reply | (11) replies | Private Message me

October 22th
2007
1:16 PM

I stopped taking Synthroid after 4 days due to extreme joint pain (9-10 on a scale of 1-10), confusion and emotional roller coaster that's very unusual for me. Like most others, my doctor and a specialist were of no help. I looked online and found that joint pain can be a symptom of hypersensitivity to inactive ingredients.

I discovered that Levoxyl doesn't have the side effects for me that Synthroid does -- in fact, so far I feel great! I suspect I had a hypersensitivity reaction to an inactive ingredient because those ingredients vary greatly from brand to brand. In fact, I wonder if folks who get better with Armor are simply getting better by getting off Synthroid? Maybe others who may be having trouble with Levoxyl could have better luck with a different brand?

It's such a small thing to try, just changing brands, before going through extremes of changing doctors, taking handfuls of other medicines, or suffering through unreasonable side effects. Has anyone else had that experience that switching brands cleared up their side effect problems?

-- By ptwaston | Reply | (1) replies | Private Message me

October 8th
2007
2:34 PM

I started synthroid about 6 months ago and I am unhappy. I complained to my OB about my lack on sex drive. He tested my thryroid and said it was the cause. I have always struggled w/ my weight but had it under control. Since I started a low dose of synthroid, I have gained 4 lbs (I am only 5' tall so this means none of my clothes fit) despite running 30 miles per week and watching my diet. My once thick hair is getting thin and my sex drive is no better. Also, my stomache is often bloated.

-- By nicole35 | Reply | (1) replies | Private Message me

September 19th
2007
6:55 PM

I have been taking Levothyroxin (Synthroid generic) for about 5 months. I started on a low dosage and have been taking 75 mcg (which turned out to be the right dosage. I turned 59 years old in July and I had been gaining weight.Nothing startling--a few pounds a years that added up to about 50 pounds over time..I am losing weight now. The side effect I am most concerned about is a an inarticulateness I seem to have developed since I started taking the medication.I can't sepak civilly to my son who also turned 20 in July. I just want to scream at him all the time.

Is this a side effect of Synthroid? I don't think I have been losing my hair, fortunately, but it is dry and brittle...

-- By sfdtv | Reply | Private Message me

September 11th
2007
10:39 PM

I was born without a thyroid gland so I can't compare the way I feel now to the way I would've felt with a thyroid. I've been on Synthroid my entire life (22 years), and I'm up to 112 mcg now. I am very skinny (5'5", 104 lbs) and feel constantly fatigued no matter how many hours I sleep, what I eat, and how much exercise I get. I periodically get pain in my hip joints, heart palpitations, and intense mood swings. My thoughts race but I have very little physical energy. I feel restless and gloomy almost all the time for absolutely no good reason. My doctor tells me I'm depressed but I honestly have no reason to be depressed and I wish she would see it as a symptom instead of a diagnosis. I graduated from a good college, I've got a job I like, I have friends, I enjoy life and my hobbies, yet I feel overwhelmingly sad. This does not seem like depression to me.

I find that after I do aerobics I get a tightness in my chest, which makes me worry about my heart, but again my doctor doesn't seem to think this is cause for concern. I have been irritable/fatigued for YEARS and I suspect I'll feel this way for the rest of my life. The worst of it started when I hit 16 years old and started the 112 mcg. My tests are always normal and it frustrates me that my doctor disregards my symptoms. I've tried other doctors, but they always send me away with my 'normal' test results. Can anybody help?

-- By lexlurgee | Reply | (18) replies | Private Message me

August 19th
2007
9:23 PM

I have been taking Synthroid for at least 10 years. I am on a very high dosage now175mcg. I have been on a lower dose but my counts were still low so my doctor put my dosage higher. I have been having a tremendous amount of body aches including finger joint aches and right flank problems. I have taken x-rays and various tests to determine what the pain is but I feel that after reading much of the side effects from this web site, much of what I am experiencing is from the Synthroid or Levothyroxin. I now feel that I need to take matters into my own hands and do more natural healing. Many doctors don't connect the dots to determine the real cause of your concerns.

-- By jjrogers77 | Reply | (1) replies | Private Message me

July 18th
2007
11:41 AM

I was diagnosed with hypothyroidism in April of this year (2007) kind of by accident through a routine checkup. I had gained a bit of weight over the past two years, but that was really my only symptom. I was begun on 75 mcg of a generic brand of Synthroid, levothyroxine. Since I began this medication, I have rapidly gained another 15 pounds despite a 1,000 calorie per day diet. I retain fluid horribly. My ankles, wrists, hands and face swell daily. My muscles ache, especially my legs, upon walking across a room. I'm fatigued, short of breath. My LDL cholesterol level has skyrocketed in only three months and now I'm being told I need to be on a statin drug. I cry frequently and feel uncharacteristically anxious and irritable, but this could be due to the frustration I am experiencing with the loss of my sense of well-being. In essence, I felt much better before being placed on the medication. I may, in fact, discontinue the medication totally and see if over time I begin to feel better. Like so many other stories I'm hearing, my doctor seems totally unconcerned.

-- By iveepush | Reply | (7) replies | Private Message me

July 16th
2007
7:46 PM

I've been on synthroid since October 1996. My ankles are always swollen. That didn't start til I started the medication. My Endocrinologist keeps telling me that it has nothing to do with the meds. My TSH levels are constantly being taken. He says to cut down on salt. I don't eat much salt and besides, I know people that practically eat whole pigs and they don't have swollen ankles. Has anyone experienced this? Any suggestions, I'm desperate!!!

-- By lane | Reply | (1) replies | Private Message me

June 26th
2007
7:39 PM

i've been on synthroid for 9 years. started at some low dose and gradually went up to112 mg. get extreme itching all day everyday if i don't take allegra for that.not a rash just itching. that doesn't bother me as much as the fatique. every joint in my body aches all the time. sure there are better days but fo rthe most part it's bad. tried physical therapy and chiripratic care but no avail. they ended my sessions. my legs get sooo weak and my feet burn lower back really aches. sometimes muscle cramps. i'm very negative towards my loving family and it hurts me to do so. can't seem to keep upbeat. soo tired all the time.
is it the syntroid? i used to be very energenic and a doer. now i have spurts of activity in the morning , but then i just can't get motivated. help me any suggestions?

-- By simo | Reply | (19) replies | Private Message me

April 6th
2007
1:57 PM

I have been taking Synthroid since Jan. 2006, am on 100mcg per day and all test results have been 'normal', I have been told to take this medication in the morning an hour before eating anything, if I do this...I have headache all day, I can't eat after an hour because I am so sick at my stomach there's no way. I feel hungry, but feel like if I eat it's coming right back up. Am having serious joint pain in hips, knees, elbows and wrists, my neck hurts really bad as well. I wake up to arms asleep anymore and just feel like I haven't slept in months...am very weak and very tired all of the time.

I have found that if I take my pill at night this gets a little better, but holy cow, don't tell your Dr. your taking it before bed...no, take it of a day. (don't know why this is a major thing?)

Anymore I feel like I am walking around with flu symptoms constantly, and the Synthroid hasn't done anything weight wise with me, because I was so HYPERthyroid before the RAI, I was very thin and looked like a bag of bones, have been waiting and excited about putting on weight...at one point I stopped taking the Synthroid and let myself go HYPO just so I could gain weight, it worked and I got up to about 130 pounds, was very HYPO so they told me critical that I get back on meds...I lost it again because it makes me so sick I can't eat.

NO-ONE can tell me the Synthroid is not the cause of this problem, if I stop taking it I feel WONDERFUL, but my test reults are bad. After a while of course my feet become numb and I end up having some bad hypo symptoms, have tried breaking pills in half....oh Lord no, need it all...

Have been told they are thinking about raising my dosage again anyway, I can't do this, I will break down in the office if they try to raise it. Right now my TSH is fine but my T4 is 'a tad bit' off. I am already an emotional wreck, if they raise my dosage I am going to try and go a different route with this, am on my 3rd Dr. at this point anyway...

-- By laretajtanner | Reply | (2) replies | Private Message me


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