Doxycycline Hyclate and acne

I had took my first doxycycline pill for my acne problem, I immediately felt a tingling upset stomach, but it was just that. The next morning after breakfast, I took another pill and felt heavy in my head. I vomit all the food. I had taken the pill for 3 days and I found a severe headache and tiredness all the day. But, i think i will continue the pill for another 10 days. Hopefully won't come out big problems.

on 10-08-09 my dermatologist prescribed doxycycline hyclate for adult acne and on 10-11-09 i had a seizure do you think seizure may have been caused by this medication?

I found this site 12 months after beginning Doxycycline for acne. A year ago I was the happiest person that I knew. I was a junior in high school and was very involved, liked sports, and had many friends. Me and my girlfriend were happy and to be honest, I had literally not felt happier.

A week ago I had come to the end of my rope. I literally decided to commit suicide. I finally reached out to God for help and I feel like he has saved me. About half an hour after praying for help from where I was I found this site. So, without further adieu, I am going to detail how horrific and absolutely from hell this drug is. ****PLEASE, I BEG YOU, IF YOU OR SOMEONE YOU KNOW HAS BEEN AFFECTED BY DEPRESSION, ANXIETY, OR ANY OTHER SIDE EFFECTS DUE TO THIS DRUG, PLEASE CALL THE FDA SIDE EFFECT HOTLINE. THIS DRUG IS FROM HELL***

I broke up with my girlfriend because I would sit at home and think for over 12 hours at a time that she hated me. As a result of this racing thoughts, when I saw her or went on a date, I would have nauseating anxiety for literally no reason... This anxiety continued for about a year until I had almost lost every friend I have ever had. It wasn't their fault, just that no one else knew how to respond to this sudden change in me.

Racing thoughts were terrible. I couldn't sit in a room without thinking thousands and thousands and thousands of negative thoughts from hell. I would think of how my family, and my friends, and my girlfriend all hated me. Now, after discontinuing this medication, i realize that it is all a lie.

The depression was horrific. I would literally have rather had a serious physical disease for the past year instead of feeling like this. I wouldn't go to parties, I would sit home and cry. Mind you, NOTHING happened to make me feel like this. Absolutely nothing. I thought about suicide about once a week (at least). I honestly didn't know what to do.

Mood swings were awful. I would change life goals and life core beliefs within minutes. Everyday I would become a different person at least 10 times throughout the day. I would go from nice, to sad, to motivated to start my own business, to thinking about signing my soul to Satan all in one day. These are just a few of the horrific thoughts. Dark thoughts, thoughts from hell.

I can report no physical side effects, but honestly I have been through so much that I can't stand it with this drug. I would like to thank my Lord and Savior Jesus Christ for helping me realize that this drug can absolutely ruin lives. I think everything happens for a reason, but people, hear me. I write with tears in my eyes right now and I look back on all of the lost time and all of the friends and all of the opportunities that have literally flown passed me. Just know that you are not alone. Stop taking this drug! And start raising awareness!

I started taking Doxycycline about 11 days ago for cystic acne. 7 days into the medication I have red rosacea splotches ALL over my face. It's unsightly, burns, and peels constantly. I'd rather have the acne, thank you...!

I took one 100 mg tablet one night just before bedtime with a little water for my acne, bad idea! I should have taken it with a lot of water and should not have lain down for at least 30 minutes after.
I felt as if something was stuck in the middle of my chest and wouldn't go down no matter how much water,or ginger ale I drank. I could not go to sleep that night, and the feeling of having something stuck in my chest lasted for about 2 days, although to a lesser degree than the first night.
I took pepcid the next day because I thought I had acid reflux or heartburn even though I have never had this feeling before. Doxy makes me dizzy if taken on an empty stomach or not enough liquid. Always take with lots of fluids and make sure you do not take it on an empty stomach.

I've been on Doryx for a few weeks now. My mood has changed a lot. I am a creative writer and I have not written anything new since I started the medication. I am taking it for acne and it works but it is affecting me mentally. I have no desire or new ideas to write. I've even gotten bad with my spelling and I used to be an Ace at that. I may just get off of it because my writing is my livelihood (fyi, i just second guessed the spelling of livelihood as I am typing this).

Yesterday I took my first doxycycline hyclate pill for my acne problem, I immediately felt a tingling upset stomach, but it was just that. This morning after breakfast, I took another pill and felt heavy in my head. I vomit all the food. I am so glad I found this page. I will stop taking doxycycline this moment.

I was diagnosed on June 13, 2009 with cellulite. I had a bump and rash on my right elbow and was given 2 antibiotics for it. After 3 days and no results form the antibiotics I went to my primary doctor who told me it was lyme disease because with lyme disease the rash goes away from the heart. I had no other symptoms from it and no bulls eye and the blood tests were negative. I was put on dioxycycline for 21 days and on the 19th day I missed a dose and took another one 6 hours later and then another one another 6 hours later and developed itchiness all over my body. I called my dr. who told me that with only 2 pills left and being on for 20 days I can stop the dioxycycline. OK great! a few days later still itching and he told me to take Zyrtec symptomatically as needed. Still no rash anywhere on my body. OK, so I am on Zyrtec and 2 weeks later I develop a tash on my face. I go to dermatologist and he says it is just acne and gives me tetracycline and erythromycin and call him in 2 weeks. I don't know if I am having an allergic reaction or not and decide to go to another dermatologist who tells me it is an allergic reaction and gives me xyzal for itching and corticosteroid for face and tells me I have high histamine levels. I then go to an allergist and he tells me he thinks its just acne from shaving using electric razor and use erythromycin but NOT to take tetracycline just in case I am allergic to antibiotics. I then go a different dermatologist who tells me I have folliculitis/acne and to take Keflax and a sulfate cream to use. A week and 1/2 after my face is OK with the rash down considerable and I am able to shave again. 4 days into the KEflax I develop a rash on both my elbows. I go to my primary and he says it is contact dermatitis but to take blood test and stool sampler to see about possible infection from antibiotics that destroyed good antibodies. It may be that my good antibodies are not strong enough so continue with yogurt and we will see. I am today having a sore throat, diarrhea and little stuffy nose so who knows what is going on. Also, I am 37 year old male who has nt been the same since going on doxycycline for supposed lyme disease-
I will post again when dr. gives me blood results and stool results.

So wow, i didn't expect to find everyone else having the same problems as me. Im 18 years old and was prescribed doxycycline for a testicular infection i got from a nasty river i swam in, i digress. this drug does seem to be helping, ive been on it for almost two weeks now. HOWEVER, im sure i have insomnia, and like other posts here, i feel very paranoid lately.
i hope there aren't any severe mental lasting side effects
Contrary to other posts this medication has subsequently helped with my acne. However my clear face is not worth the hell ive been going through with this nausea and insomnia. luckily my prescription is almost up and i HOPE i can go back to sleeping normally.

Until yesterday, I took 14 days of a 4 week prescription of 100 mg twice a day doxycycline for a tick bite rash. I rarely take any medication. The first week I just had mild side affects. Late in the second week I started to notice that I was becoming increasing anxious for no apparent reason. Even after hard exercise the anxiety seemed to be persistent as if an impending panic attack. Yet, I had no external reason to explain the anxiety.

After two additional days the anxiety seemed to keep ramping up and I began to get very dizzy when I moved suddenly or bent down to pick up items from the floor. The pressure behind my eyes also feel like it was increasing. I was afraid my blood pressure was spiking but in actuality it was probably either cranial pressure or simply an fight or flight anxiety response. I also experience some pretty vivid dreams.

I finally searched online and found no official symptom of anxiety for doxycycline but found people complaining about it unofficially. I spoke with my pharmacist who also said she had no listing of anxiety as a known symptom for the drug. She suggested I stop taking it and see if my symptom subside.

It has been 24 hours since my last dose and the anxiety has reduced substantially but not completely. I feel like I have a hang over today but otherwise I do feel an immediate improvement. I am still a little dizzy but not like yesterday.

Like all drugs, you should be very cognizant of how the drug affects your body - even if a physician tells you otherwise because only you can really tell and everyone has different bio-chemistry which reacts in different ways to different drug compounds.

I just turned 18 years old and was prescribed Doxycycline Hyclate 100mg, BenzaClin (Benzoyl peroxide), and Differin 0.3%. I've been on benzaclin and differin for about 3 years now. About 2 months ago I was prescribed doxycycline for my acne. I specifically told my dermatologist that I wanted a higher dosage of acne medication since the minocycline 5mg wasn't strong enough for me; I had taken it 2 years prior to my visit. But when I would take doxycycline I'd feel a litte bit of nausea coming my way so I decided to drink some water with it. Shortly after I'd get something to eat. I'd feel better soon after. I've been on this medication for almost a month now and I'm not feeling any adverse side effects. My acne has somewhat cleared up but then i breakout again, around the same area. I'm hoping my acne will clear by the time I go for my check up in feb but if it doesn't, i want to be prescribed accutane instead. Also, stop the medication if you're having horrible side effects, obviously there's something wrong. It could also be an allergic reaction, I'm just fine but then again, I'm not allergic to anything and I also avoid a lot of sun exposure.

I'm 16 and I was prescribed Doryx (doxycycline hyclate) about a month ago to treat moderate acne. I've been taking it since then and I'm supposed to be on it until September, however, I'm not sure if I'm going to last that long if I keep taking it.

While I didn't experience any side effects for about the first week, after that, it turned terrible. I experienced insomnia, which included not being able to fall asleep, waking up about 5-10 times a night (often being unbearably hot and sweating intensely, even thought it was a cool 70 degrees F in our house.), and to make it worse, i was up for about half an hour each time i woke up. And to make it worse, I was always tired through the day, but I still couldn't sleep.

While sleeping I had very vivid dreams which is unusual for me. I also had pretty bad stomach pain, and terrible pain in my kidneys for a few days. It felt almost like a kidney stone.

I also am very rarely hungry and almost get sick when i eat. Since on this medication a month ago, I've lost about 10 pounds just because I can't eat.

I've had a difference in mood as well. Most of the time, I'm happy, but now, I have very noticeable mood swings and periods of depression.

And the medicine ISN'T EVEN HELPING with my acne.

Oh, and these are only SOME of the side effects I've had. So, right now, I'm not sure if i should quit the medicine, or if the medicine will put an end to me first.

I always had breakouts, but nothing too severe that a face wash and makeup couldn't handle. Then, about 2 months ago, it started to get really bad! I started breaking out along my jaw line, and neck. It slowly started to spread its way up my face. It was large, red, and very painful. My boyfriend notice that I wasn't my happy go lucky self anymore, due to the acne, and suggested I go to the Derm, his treat, since Im a waitress, with no insurance.
The Derm said I have a severe form of cystic acne, and prescribed me Doxycycline. I was so excited that I was gonna have my skin back, although not perfect, but better. I had formed what looked like bloodclots underneathe my skin, where Im guessing the cysts broken up. (pretty awful, right!)
First day I took it, no problem. I had picked it up after work, so its was later in the day, after of course, I ate. So, I figured the next morning, I would follow the directions to a "T" because I needed to have my skin back. BIG mistake!! DO NOT TAKE THIS ON AN EMPTY STOMACH! Wow!! What an awful feeling! I threw up for about 15 minutes. (not sure why they recommend you to do that anyway, your not supposed to take Tylenol on an empty stomach) But I felt much better, and continued my day.
Yesterday was my 5th day on the medicine, and I noticed that I was very "bitchy" ( my boyfriends exact words ) felt very irritated and moody. But, I can deal with it, its not that bad. Also, had a lump in my throat, but that went away in about 20 minutes. But, we went to the grocery store, and I noticed that my eyes were very dry, and would burn as if you were having a staring contest and would leave your eyes open without blinking. I also noticed that I felt a little dizzy, and my boyfriend said that I felt shaky. I have hypoglycemia, so I figured I was just hungry. But, Im pretty sure that its the medicine now, from those before me listed similar side effects.
Im hoping that I don't get other side effects like other people listed. That would make me stop taking it all together, and would send me marching back to the Derm, for another treatment.
I have noticed that in about a week, my cysts have reduced in size pretty good, and are healing pretty well. My bloodclots are all gone, and Im starting to feel like the beautiful woman I once was! It seems very promising, and I look forward to continuing my Doxycycline!

I've been on doxy for about 10 days. I've never had problems with "photosensitivty" when it had been listed as a side effect on other medications. Totally disregarded the warning. I was put on it for some problems that might arise with acne due to a hormonal injection. I was going to the Florida keys in a few days and thought I should go to a tanning bed to get a little color so I wouldn't burn down in the Keys. Within a couple of days my hands began to tingle, burn with warm water, freeze with cool water. It was like my skin was burnt off and my nerve endings were exposed to the elements. While in Florida with my feet and hands in bandages to keep the heat/sun from causing pain I noticed blistering and still have them. I thought I had shingles, even though I had it on both sides of my body! Had an increased heart rate and 2t pitting edema in my feet and calves when flying home and increased itching on feet and hands. Very nervous at this point! I massaged my calves to increase the flow back towards my heart and it seemed to help. I am also experiencing GiI problems as well, severe heartburn and bloating. My son said I looked like I was pregnant! I can't wait to talk to my Dr. tomorrow and will stop taking this medicine. Thanks to all of you for your information. I'm relieved to find out what is causing all of this. I only hope my symptoms will go away sooner than later!

Yesterday i was put on Doxycycline Hyclate for my moderate acne. I took two pills and about 10 mins later all of sudden i get this horrible headache. It felt like i was having a migraine and i started to become nauseated and had a fever. The worst headache that i have ever had.

WOW!!! I'm like a lost of words after reading all of this. I'm 31yrs old, Hispanic Femal and I was prescribed this Doxycycline Hyclate and Benzoyl Peroxide for my mild acne/breakout. I've been taking Benzoyl Peroxide for about 2wks now and TODAY 07-06-09 is my first time taking Doxycycline Hyclate; and OMG I felt so nauseated. I felt TERRIBLE! That feeling lasted for about 35min and I still dont feel right and its now 2hrs since I've taken it.

Someone posted that it cleared up their acne but the side affects are just SCARY! I really want to clear up my acne/breakouts so I'm going to try and take them for about a week or 2 or defending if I even get any side affects. I am afraid BUT I am also more aware in what to look out for since I've read everyone's comments. The minute I get a symptom other then this nauseated feeling I will STOP taking it! NO DOUBT!

The reason why I said I will try to take this for a week is because reading the paper work on it ... it said NOT to eat anything for about an hour or 2 when taking or if I ate wait about an hour or 2 then I can take it... so I took this on an empty stomach and I think that REALLY messed me up!

BUT I will keep you guys posted on my symptoms and I will let you all know if I even strived a week or 2.

If this doesnt work then I give up. I will let my acne run its course. However, I thought I notice a change with just using the Benzoyl Peroxide. However, It did dry my face some after 2wks but I have also continued to use Noxzema at least once a day to give me back that moisture so between the 2 and NOT picking it might work.

I really want to clear my acne but I know I DO NOT want to take ANY medication forever in order to be cleared of acne.

If that's the case I rather just have the acne. I do want to let you know that the Noxema has helped. I wash my face with that 3 times a day ... I put it on when my face is dry NOT WET and I massage it in my face for a few minutes sometimes even leaving it on my face til I don't see it anymore and then rinse it off. So I would recommend it to those who have mild acne. For me, I still get acne here and there but I just didn't think I was completely cleared of acne.

Thanks for all your postings they were really helpful and informative!
BUT I will follow up with this site and keep you posted.

Last December I was also prescribed Doxycycline Hyclate 100mg for mild acne. I am 17. After a few weeks of taking it my acne appeared to have been getting better and I felt quite relieved. However, after about a month and a half of taking it, I woke up one morning with what felt like extreme heartburn. My stomach felt like there was a lump in it and in the middle of my chest where the esophagus and stomach connected, there was extreme pain whenever I swallowed anything. At first I thought this was just due to excessive acid in my stomach, but as it turned out it was the medicines reaction to a virus/cold I was getting -- the symptoms were nearly like an ulcer (which is what we initially thought). After stopping the medicine for about a month, I was fine and I started taking it again. Now it's been about the same duration of me taking it, and once again I feel as though I'm developing another case of what feels like extreme heartburn/an ulcer. Has anyone else had this problem?

My 12 yr old daughter has been taking Doxy for 1 1/2 months to clear her mild acne. I thought it was the wonder drug because after 3 weeks her skin looked so much better, BUT then her skin started declining again, I can see the acne coming back. She's been complaining of pretty bad stomach pain, nausea and dizziness. I have also noticed major mood swings. She is usually a very happy girl, but now she gets moody and anxious more often than not. She is highly allergic to Benzoyl Peroxide, so she can't use Proactive or any other product with the same ingredients. After reading this site I will stop giving her Doxy immediately! Has anybody found anything that works for acne?

Hi my name is M. and i have mild acne. I have been taking doxycycline for almost 1 week now. I started taking this med on June 1st until now. Well my concerns is that i wonder how long would i see the results from using doxycycline and if there would be any chances for me to be allergic to this med even after a week?

I am so glad I found this posting! Hi everyone my names Vanessa..I am 20 years old and was prescribed doxycycline for mild adult acne in Jan..5 months ago...and never knew how much the side effects change someones lives. Experienced: insomnia, nightmares, hot/cold spells, difficulty breathing, paranoid, swollen face and tongue, crying spells, severe mood swings, inability to concentrate, weakness, fatigue, suicidal, shakiness, nausea, vomiting, diarrhea, irritability, feeling outside of my body.....it wasn't until I started to stop drinking coffee and drinking loads of water and exercising..that I realized it was the doxycycline side effects. I would wake up have a good breakfast....and water....than take the pill and start to get blurred vision...shaky..feel depressed. and confused...than I would start drinking more water and trying to sweat (knowing that water flushes toxins out of your body and sweating) and by 2 ish? the side effects subsided...and I could see clear. Today my first day not taken the pill...and from what I read it takes a few weeks to get it completely out of your system. But I get a kick out of doctors who prescribe all of these medications to people thinking it cures things..not realizing that it really can disrupts someones lives who's sensitive to medication.

Been on Doxycycline 100mg twice daily for 1 month for ocular rosacea. Developed extremely itchy, bumpy, pink rash to my upper back, neck, now extending to sides of my cheeks. I thought it might be acne (never ever had in my 42 years) but after reading comments here might be more related to the doxycycline.

I want to know if anyone has experienced severe joint pain while on Doxy. I was prescribed this med on a Monday. I (like an idiot) doubled up on my first dose Monday evening because I know you can do that with other antibiotics to jump start the process. What can I say? I don't like being sick. Well....Tuesday morning, I took my 2nd dose and went to work. Very soon after taking the second dose, I broke out into a very itchy rash all over my back that soon spread to other parts of my body. I called my doctor and was immediately taken off the Doxy and prescribed Augmentin. Later that night, I began aching all over. I woke up in severe pain throughout all of my joints, and was in a terrible mood.....obviously. As the day progressed, the pain continued, but seemed to be moving randomly about my joints. My ankles would hurt for a while, then my arms, the my shoulders, etc. That night, I took a Benadryl (still itching from the rash a little), some ibuprofen, and went to bed. I woke up feeling a lot better. A lot less pain in most of my joints. It was a good day. However, today, Friday, I am still in some pretty bad pain in my hands. Anyone else have a similar experience??????

Hello, my son was on Doxycycline to treat his acne. What a horrible
medication. It damages everything in a teenager. I do not understand,
that a doctor is allowed to just give it away and do not even make further
test later again, at least some bloodwork!
My son has major problems with his stomach, blood in his stool and
headaches . He was checked for plenty of other things, until I found this
website. Thank you !!! Somebody needs to stop this company by making a profit from these horrible pills. This cannot continue this way!
Does anybody know, when the pain stops? He is not on this pill anymore since 2 months and his symptoms are still there. I will contact the company as well in this matter, but they may not even know.

My daughter was prescribed Doryx for mild acne- 150mg a day. At Track Meets she is complaining that she is dizzy (seeing black spots) after races. Now she says she has tingling in her hands and lips. They feel like they are on fire also. I had her stop the meds immediately and am waiting for the dermatologist to call back. If anyone had these symptoms how long does it take for them to go away?? email me: ******

Thank goodness I found this site! I have been on Doxy for about a week and yesterday my hands started getting cold prickles. Not like they were asleep, but stabbing cold prickles. Then today my hands are really sensitive to heat and cold. Still cold prickles and also burning in hands. Went for a bikeride and felt the same thing on my forehead. I also feel my neck tightening up, my lips are burning, my nose got sunburned and it feels on FIRE!
I had myself dying of some neuro disorder...only to find this site and it put me at ease! No more Doxy for me!
The funny thing is I switched to Doxy from some other antibiotic for acne because the other was making me crazy dizzy! Maybe I just live with my zits!

I was prescribed Doxy 100mg twice daily for 14d for a Mycoplasma pneumonia. Day 6 I started to get a bit dizzy and some changes in my vision, sort of having a hard time to focus but I just though it was symptoms of fatigue or just being hypochonric. From day 8 I started to get really depressed and felt that I was going to die and that everyone was leaving me. On day 10 I also started to get anxiety attacks and had extreme difficulties to concentrate on anything. By this time I also got tremor, weakness and tingling in my arms and severe neck pain. Throughout this time I was aware of the risk for benign intracranial hypertension, but I didn't get any headache or nausea until d 16, i.e. 2 days after I stopped the medication. I never had fever. I then dropped 6 pounds in a week and had a hard time eating. It is now 6 weeks since I stopped taking the medication. My pneumonia is totally gone. The depression/anxiety is almost gone although some social withdrawal and lack of initiative still remains. It's still a bit up and down but much better. My neck pain is still there but is also getting better and I only have minor tremor in my arms. The visual changes still persist but every now and then I feel like my old self again for a few hours/day. The whole episode have been, and still are, the worst experience of my life. I keep my fingers crossed that it will all go away over the next few weeks.

I am so glad I read about Doxycycline Hyclate first before taking it. My first visit with a Dermatologist and this is the medication she prescribed for my acne problem. After reading into it, it doesn't sound worth taking at all. It sounds like a killer pill! I am going to stick to my Benzoyl Peroxide.

I am so glad I found this site...have been on doxycycline for about a week and spent about 30 minutes in the sun...oops! my toes and knuckles on my hands feel like they are on fire constantly. They are red and swollen. They burn just sitting here! Is there anything that can be done to help? I quit taking the medication. I was on it for acne treatment, but decided I will live with it rather than deal with the pain of sunburned feet and hands!

Known Side Effects of Doxycycline: (source: drugs.com)

•severe headache, dizziness, blurred vision;
•fever, chills, body aches, flu symptoms;
•severe blistering, peeling, and red skin rash;
•urinating less than usual or not at all;
•pale or yellowed skin, dark colored urine, fever, confusion or weakness;
•severe pain in your upper stomach spreading to your back, nausea and vomiting, fast heart rate;
•loss of appetite, jaundice (yellowing of the skin or eyes); or
•easy bruising or bleeding, unusual weakness.

Less serious side effects may include:
•swollen tongue, trouble swallowing;
•mild nausea, vomiting, diarrhea, or stomach upset;
•white patches or sores inside your mouth or on your lips;
•sores or swelling in your rectal or genital area; or
•vaginal itching or discharge.

Comparative Research Results:
SOURCE: http://www.ncbi.nlm.nih.gov/pubmed/3684731 -- Department of Psychiatry and Behavioral Sciences, University of Texas Medical Branch, Galveston 77550

“Results from both monitoring methods consistently indicated at least a 3-fold higher frequency of nausea or vomiting with doxycycline relative to the other antibiotics. Complaints of skin rash also were at least 4 times more frequent with doxycycline, depending on the particular sample.”

More: ******

There are all sorts of verified reported side effects, most of which were on the packing slip that came with my prescription. However, not all side effects are listed on the insert. I’ve come across depression and anxiety listed as side effects on other drug profiles for Doxycycline, so if they are among the symptoms you're experiencing, they very well may be due to the drug. My experience has served as a greaet reminder to research any pharmaceutical I put in my body so that I may make informed decisions.

Like many of you, apart from my current breakout from Doxy, I too experienced stomach upset, and, to a lesser degree, cranial pressure.

Be well. Cheers.

I thought i was going nuts in a matter of days. i figured i was just stressed out from work and how my lifestyles changed throughout this new year, but i'm only 18 life shouldn't be this way. I Started taking Doxy on March 4th for my acne, and for the first week i was fine, no side affects except for the feeling like there was something in my throat. but then as I continued into the second week, i would wake up fatigued and dehydrated; which stayed with me throughout the day. I started getting neck aches and in the lower back, all on top of a migraine that would come and go. All day i'd feel dizzy, fatigued, tired, disoriented, and thoughts that i'll never be healthy and i'd always feel this way would constantly go through my mind. I even went to my family physician because I thought had a pinched nerve in my neck which was giving me all this pain in my neck and the headaches. my doctor confirmed that i didn't have a pinched nerve so i continued to tell myself that im alright.... right? no news is good news.....right? It wasn't until today(march 17th) that i considered doxycycline hyclate to be a possible culprit. I realized something was very wrong when i couldn't even tell my dad what i was experiencing w/o getting emotional... for NO REASON!!!!! my dad looked up this "Doxy" and we stumbled across this helpful site filled with blogs about people taking the exact same medication with the exact same side affects. As much as i'd love to have a clear face, it's not worth messing up your mind. i took my morning dose today, but will not continue to take anymore of this "Doxycycling Hyclate" hopefully, with time, my mindset will return back to it's normal functioning. just THINK POSITIVE!!!!!!!

I started taking doxy for my acne but developed severe headaches about a week into treatment. At first, I thought it was because I was pretty stressed with college and not sleeping much but I noticed I would get a headache at about the same time after taking doxy everyday and now think I can't sleep because of it. I also wake up with tightness in my chest (couldn't sleep one night because it was so bad), I'm constantly dizzy, and just have the headache feeling that one gets when hungover. I'm so angry that these symptoms aren't in the side effects because I was blaming these symptoms on other things and would have stopped taking it earlier if I knew...I just hope that I get back to normal and don't have any permanent damage to my brain.

Please can anyone who has suffered anxiety/panic/depression/suicide on Doxy tell me how long after stopping taking it this went away???

I have taken an oral form of Doxycycline daily for at least a year.
Before, I thought such symptoms were relevant to a fluctuation of bodily chemicals during pubescent growth.
I am now sure otherwise.
During the time between when I was prescribed and today, I would never have known that these things were side effects of an antibiotic.
I'd wake up every morning, take a shower, and feel like I'd vomit if I kept standing. I laid down on my bed and realized I felt way too hot. I'd take off my shirt and lay down in front of my floor fan.......Now, every morning after I take a shower, I stand out in my back patio, 45 degrees, in only my boxers--completely comfortable for as long as whenever.
I have terrible sleep.
I stay up at night thinking too much about almost nothing.
Overwhelming self-conscious thoughts.
Overwhelming.
Sometimes I feel like I have to do simple things manually, instead such movements occurring normally, like auto-pilot.
Walking. A majority of the time I walk, its like my first steps:
bring left knee forward, put left heel down, bring right knee forward.....
Blinking.
Concentration.
Anxiety, paranoia, you name it--
I developed a smoking habit that numbed out all the stress.
I am not quite sure if I was addicted other the occasional crave of a cigarette, but...
Look,
every now and then, because my doxycycline came in the mail, I would have a week or two without it.
I think, antibiotic, right? Doesn't matter right? just like a Vitamin? just take it and whooosh its all good, it does what it does, helps my acne whatever--
during those periods without it, I felt distinguishibly happy and calm and I didn't even crave cigarettes.

As of now, I realize that those were not loony mood swings, and, a multitude of people suffer and have suffered from doxycycline.

I was prescribed Doxycycline Hyclate 100m for acne on January 20th 2009. Then, on February 6th, I took the medication at 11:00 only to wake up at 11:40pm with severe chest pains. I have never had anything wrong with me heath wise and the first thing that popped into my mind was the medicine. I went to the doctors the next day because the pain had become so severe and i could not eat or drink anything (even water) without feeling a sudden sharp pain. They did an x-ray and found nothing wrong. I was told it was probably anxiety and this medicine had nothing to do with the chest pains. I
went ahead and took it again last night only to still have chest pains so i decided to do research on this medicine and came to this where i found posts in which similar things were experienced upon taking the medication. I have just stopped taking the medication today and am hoping for the pains to go away.

I, like everyone else here, was SO RELIEVED to see that others experienced the same effects as me on doxy. It was prescribed to me for fairly minor acne, mainly cysts. It worked, but I have been taking it for a month and a half and I have NOT felt like myself for a month and a half. This drug is awful for mood swings!!!! I have never experienced this in my life, I was literally about to make an appointment with a psychologist to see if I was having some kind of an onset for bipolar disorder. I will never ever take this again, ever! I literally flipped out on people for no reason and would cry for NO reason, I never have been that way. My moods were up and down all through the day and all through the week, I thought it was extreme pms at first! If you start to experience this also, just know that this drug is not worth what it does to your mental health whatsoever! If anyone was even depressed about having acne, this doesn't clear it up enough anyway so you'll have a little less acne and more emotional crap to deal with! THANK YOU TO EVERYONE THAT POSTED HERE!

I am so mad at my doctor! i feel like he knew about the mood swings and just opted not to mention it! my entire life my friends and family have joked about how im always laughing and smiling no matter what is going on. i am a VERY happy person....i was just prescribed doxycycline for my acne and have only been on it for a couple weeks. i thought i was possibly having a pms problem but it just continued after i was off my period, i am so easily irritated now i find that i cry over nothing and cant seem to get over anything.this morning i got in a huge fight with my dad and was more livid than i ever have been in my entire life all over nothing!! and when i say nothing i mean NOTHING.i screamed at him and left my house and told him i wasn't coming home and not to call me or talk to me and then i drove around crying angrily and hysterically for 3 hours.my dad is practically my best friend we never ever fight.ive been losing sleep and having depressing thoughts about life and where mine is going.i just started college and im bummed cuz the meds are effecting my grades already(or so i think they are) i feel physically incapable of getting up in the morning and i have a hard time keeping up in the easiest dance class ever.i always have thoughts about how screwed up EVERYTHING is and my mom and i myself noticed that in the last week every time i call her its to complain about something and i get all choked up about whatever im talking about.now after reading about all these other people having issues with the meds im pretty pissed that my doctor didn't give me any options.if u plan on going to the dermatologist for acne i would recommend mentioning what you've read about this drug before they waste your time and money.life is too short for this crap...seriously.

My son was prescribed this medication by his dermatologist to treat moderate acne. What he got was an ulcer of the esophagus. He had unbearable chest pains and had difficulty swallowing. He had to have a CT scan and a GI scope.

I've been on Doxy now for about 6 days for severe acne and haven't had any really bad side effects. I have experienced some nausea and learned very quickly how to take it. I was wondering if anyone experienced any arm pain while sleeping and especially after waking up. I've been waking up and my elbows, lower arms and hands just ache to high heaven. This is the only thing I've changed and I don't sleep on my arms.

I took doxycycline for a little acne on my back I would get when I worked out.
I am a fit healthy man of 48 years. People tell me I look late twenties early thirties. I have to tell you all my experience with this antibiotic has been a nightmare for me.

Stomach queasiness, severe stomach pain, dizziness, headaches, lower back pain, from no acne on face to small blisters and acne. Depression and panic attacks.

I went to my doctor and demanded my blood get checked for everything
from STD's to HIV. Everything came back negative and no answers other than I had a severe allergic reaction to the medication.

I took this medication for a month twice a day. I have been off for two months now and I am just now feeling better I can eat without feeling stomach queasiness. My face is getting better but still hoping it will return to normal.

I started taking Primadophlius and Ester-c to help build my immune system.

I haven't exercise yet because I am afraid to weaken my body. This drug really scared me. I sincerely hope all of you get better:-)

when I was in my early 20's i got a sever case of bad acne! I was prescribed 100mg of Doxy 2 times a day. Of course I learned very quickly to eat before having it. Other than that no side effects. I had flawless skin for about 2 years, at which point i had built up a tolerance to it. When I noticed a few pimples I went straight to my derm before it got out of hand. My derm switched me to minocycline and after about another year of perfect skin I got off of meds all together. I have great skin now, just use proactive and nothing else.

Well now my 14yr old has started breaking out..nothing topical worked, I want to protect her from all of the emotional damage that acne caused for me. Put her on doxy 100mg 2x a day. Shes been on it for about 2 weeks and it seems like the big ones went away but there is an over abundance of small ones now and they are flaring up. Is that normal..I don't remember this happening to me but it was so long ago. Does it get worse before it gets better? Anyone experience this?

My derm prescribed Doxycycline to me yesterday but after reading all the comments i am afraid to take it. I'm 23 years old and my acne is looking worse and worse as i get older and need to do something about it but do i put myself through this? Can anyone help me make up my mind?

I was on Doxy for a month and a half due to mild acne. For the first month, I felt fine, however when I went to refill, things became awful. Although I did not notice the nausea or tiredness (because I took it before going to bed), I began to feel episodes of dizziness, confusion, inability to concentrate, and anxiety. I continued taking it because I had not been informed that these might be side effects. Eventually I had 2 panic attacks where my legs shook uncontrollably, I felt I could not breath, became really cold and sweaty, had racing thoughts that I might die, and felt incredibly confused. The attacks really scared me to the point where I was afraid of having another one. When I went to the doctor, they ran blood tests, told me everything was alright, diagnosed me with panic disorder, and gave me medication. Even though I told them I was taking this medication, no one ever told me this might be side effects. I have never had any mental problems and am an upbeat, happy person. While taking this, I had severe anxiety and bouts of depression where I felt like crying for no reason. I was afraid to be alone, I was afraid to workout, and afraid to leave the house. I could not study and thought my entire life was spinning out of control. I've been off it for 2 days and am feeling much better. Anxiety has decreased and depressive episodes are also decreasing. There should be better research on these drugs to inform consumers!

i have been taking this medication too for acne. And same thing i feel nauseated and kinda dizzy feel like throwing up.

But i now know after few episodes of it that NEVER take it on empty stomach...make sure you eat something before taking it or eat something straight afterwards if taking on empty stomach.

I used to skip breakfast and take it first thing in morning and i felt real sick but now no more issues after figuring it out !!

Ok....I just took this pill 100mg this morning with a cup of coffee and sure enough, 25-30 min later....I got dizzy and extremely nauseated!! I even ate a slice of toast to try to calm my stomach, but nope, still felt sick and I chucked it all up!! Now last night around 9:30 and after dinner I took my first pill and felt absolutely fine?? Im still feeling a little weird right now so not sure if Im gonna continue or not??

I have a pretty severe form of cystic acne which I had a 9-month treatment for when i was 16. It went away completely after a course of accutane up until about 5 months ago when i started smoking cigarettes for the first time. within a few days, i had full blown acne again around my mouth. i'm 23 and its been literally six years of perfect skin i didn't even have to think about. i didn't realize it was the smoking until a month and a half ago. so i stopped, and the acne cut down drastically but not completely, so i went to the dermatologist for medication.

i was given doxycycline, 100mg twice a day. ive been taking it for a month and my skin is back to perfect however I feel like i'm forever feverish, i get extremely nauseated if i don't even enough to eat when i take it, and i get insane hot flashes within 30 mins of taking it. i'm basically sweating nonstop all day long everyday. i want to stop taking it but i don't want the acne to return. i cut down to one pill a day and already see some acne returning. i'm so glad i found this site -- none of the side effects ive seen listed include hot flashes or constant sweating. i also have pretty intense lower back pains

Hello, I started taking 100mgs twice a day three weeks ago for severe acne on my back and shoulders. (I am 40 have adult acne or back acne that never goes away) I just wanted to mention though that all of a sudden I noticed DEPRESSION and it took me awhile to realize that the Doxycycline was the only thing that was new. I have had bad depression before and am very familiar with it but it was completely gone. So, I am happy to see that maybe this med has caused others to get depression too. The nausea is nothing compared to mood disorders. My doctor said to stop taking it.

I have been taking doxycycline hyclate for acne for the past three weeks and find that I am now urinating a lot especially after intake of liquids and it seems as if I empty the same amount that I consume.This is really very annoying and inconvenient.

I have been on doxy for 2 weeks for acne. I am 44 and get cysts under my skin. Not noticeable to anyone but me really. Finally yesterday I realized that every morning I wake up extremely fatigued and a 1/2 lb heavier. I am somewhat of an athlete and watch my diet and found this very strange. I have dark circles under my eyes and this incredible bloated look and feeling unlike anything I have every experienced, It has to be the doxy because that is the only new thing I have introduced in to my system. Ugh. I have to stop taking it. I'll deal with the zits.

I am 21 years old and was prescribed this medication for "mild acne treatment." I have only been on this medication two days and already I am feel some side effects. My Dermatologist did not explain any side effects to me at all when prescribing this medication and gave me no instructions on even taking the medication. All he said was take one pill twice a day 1/2 hr - 1 hr after eating and thats all. I started feeling some symptoms this morning while at work. I got an upset stomach and started feeling extremely nauseous. I came home from work and immediately went to sleep. When I woke up, I felt even worse. I still feel nauseous and have upset stomach, but now I also have a loss of appetite, im tired, I feel weak and have no desire to do anything. I am debating still continuing this medication, since it is only for an acne treatment. I will probably continue for a few more days and if the side effects still persist, I will discontinue use. I had no idea why I all of a sudden felt this way, so decided to research a little. I am very glad I found this website, or else I would probably be wondering what the heck is going on. Thank you for all the posts about your side effects. Now I am aware of why I am feeling the way I am. Much appreciated...

taking this drug for acne and have gained approx 15lbs has anybody else had this problem Doxcycline 100mg capsules.