Omeprazole and headaches

I've been taking Omeprazole 40mg's once daily for two weeks now. I'm 28 years old and up until September have never been sick a day in my life. After an endoscopy, was diagnosed with a "hiatal hernia" after months of a mysterious vomiting syndrome and put on this drug by my Gastroenterologist.

The first week and a half was great, it was able to control my vomiting. But now, after thirteen days of taking the drug, I've been feeling incredibly fatigued over my whole body, like the way you feel the day after you lift weights. Stabbing pains in my ribs, chest and abdomen that come and go. The feeling in my stomach of being "eaten" from the inside out. It's horrible.

Like others, I've also been getting quick, stabbing headaches that come and go in a flash. Joint pain. Muscle cramps. Bloating. Depression. Waking multiple times in the middle of the night. Strange and vivid dreams. Severe nausea in the morning when I wake up. It's all really, really weird. And as of last night, my vomiting has relapsed. Keep in mind, I've NEVER experienced ANYTHING like these symptoms before in my life.

I've got a follow-up appointment scheduled with my doctor in three days and I intend to get off of this stuff immediately.

I have had most of the side effects you are all talking about.

I was taking it for 2 weeks off one week again one week off one week than on again.

I didn't realize my headaches were form the medicine so kept taking it.

Yesterday I had an exteme reaction, huge panic and anxiety chest pain back pain thought I was going crazy.

I am so happy I found this site.

I will never take it again, Today I did not take it but am still feeling horrible, anxiety, heart pulps, just feeling"out of it"

This is just not right, there were none of these side effects listed on the box.

I wonder how long it will take to feel OK again.

My husband has been taking Omeprazole for about ten years now. About nine months ago he went in for a endoscopy and the doctor said she wanted to increase the omeprazole of 20mg 2xdaily because of the acid reflux. Several weeks after increasing this drug, my husband began getting very depressed. He losted all interest in our business and started having severe mood swings. He couldn't sleep at night, screaming with cramps in his legs, heart palpitations, blurred vision, ringing in ears, hot flashes, headaches behind the eyes. Some night I thought he was having a heart attack. It only got worse, hallucination began and horrible nightmares. He thought I was putting drugs and poison in his food. and felt like the world was against him. He became very violent toward me because of the hallucinations. We went for a follow up at his doctor and she suggested a psychiatry. Of course, my husband refused because he felt nothing was wrong, it was everyone else with the problem. His attacks got so bad, it was happen everyday, all day. We have two small children and we decided to split up for the children sake. My husband left for a week and when he left he refused to take the Omeprazole. He called me during that week and said he has felt great, he was able to sleep, no anxiety. He said to me if you are not putting drugs in my drink and food..it's got to be the omerprazole.
Of course the doctors said it's not possible...he has been off these pills for 8 days and it's unreal how this symptoms has disappeared. He is still having some side effects and withdraws. I don't know how long this will be in his system but I hope it goes away soon. THIS IS A DEVIL DRUG. He almost took his life and my too over OMEPRAZOLE. My doctor recently wrote this drug for me but I will not take it... We would never know about how serious this little pill for heartburn was if we didn't research it. When you get this drug from the pharmacy, they only list some side effects and not the serious one...How many more people out in the world is dealing with this same problem and not aware of these serious side effect. This almost destroyed our lives. WE NEED TO TAKE SOME KIND OF ACTION, SO THESE SERIOUS SIDE EFFECT HAVE TO BE LISTED..

I've been taking Prilosec since late 2003 and it hasn't been until now that I've linked all the strange symptoms I've been having to taking Prilosec. I've been having anxiety, heart pulps, strange, stabbing headaches that come and go in a flash, occasional sensitivity to light, pain behind the eye, dizziness, fogginess, and fatigue. I've been to the doctor several times over the past few years hoping to find a cause. After many blood tests, x-rays, heart tests, etc, he couldn't find anything and just said anxiety and that I should try yoga. It surprises me that he wouldn't even suggest that I try coming off the Prilosec to see if that could do it since it appears that many people experience these strange symptoms.

I've stopped taking Prilosec today and I'm hopeful that all of this will clear up and I can get back to normal.

I have been taking Omeprazole since December 2007 now so 2 and a half months.

I had the dose increased to 40mg 3 weeks ago as 20mg wasn't curing the burning in my throat.

For a few weeks now i have had increasing vertigo/dizziness and palpitations. I only linked the 2 to the medication just yesterday, googled it just now and confirmed my suspicions to the Omeprazole.

Other feeling i have had since taking this medication...

Severe dizziness
vertigo
palpitations
headaches/migraines
weakness
fatigue
sweating
nausea
bloating
stomach cramps
visual problems
intolerance to bright lights
aching joints
chest pain

Now my question to myself is do i come off the tablets and endure the misery of my acid reflux? surely there must be something else we can take for our stomach problems that don't cause these awful side effects.
Anyone tried anything else that worked and didn't make them unwell?

I started taking Prilosec a few months ago and didn't notice any acute symptoms, but a week or so ago my pharmacy used a generic form of this
( Omeprazole) and I have been having debilitating headaches every day all day. I thought t was from my arthritis but it continues. Yesterday stopped taking Omeprazole to see if it will make a difference.I woke up today with a MAJOR headache. What I have been trying if 2 2mg Valium and some ibuprofen to see if this helps. At least it eases the pain. I have been taking Relpax (migraine pills) but after a while the headaches come back. This is so bad, guess I will have to go back to the doctor if this doesn't work. Anyone else having bad headaches too? Thanks for letting me let off steam.

I have had diarrhea and a constant headache on one side of my head since starting Omeprazole. I've taken Tylenol and even migraine medication but this just eased the pain. It is 24 hours a day. I think I'd rather take a chance with the heartburn.

I have been taking Omeprazole for about 2 months and since the start of taking it I have had stomach cramps that range from slight discomfort to buckling pain that is almost unbearable, my hands and feet swell weekly and it was substantial enough for my wife to notice without question, also I have been experiencing nausea more frequently and more severe the longer I continue to take the medicine, I have occasional joint pain most often at night making it sometimes impossible to sleep, I've struggled with depression before and am not sure if the medicine is causing it or not but my wife says she has noticed a change in my attitude since being on Omeprazole, As far as other side effects I have developed a rash on my inner thigh that seems to coincide with starting the medication, also I have had sharp headaches behind my eyes probably about twice a week lasting anywhere from ten minutes to half the day

I am 29 y/o. I've been on omeprazole for a year now. My insurance wouldn't pay for the name brand. I had the occasional side effect for the first six months like vertigo, nausea, feeling out of body, etc.
For the last few months, the side effects are more regular. I have extreme hot flashes, sometimes to the point I feel like I'm on fire inside. The headaches are more frequent, and one or twice a month, I get migraines.
I can't handle the burn of the reflux because it is so bad, so I have to endure the symptoms until I can see my doctor.
Thank you guys for the input. I thought there was something seriously wrong with me.

I was given Losec 9 months after an emergency intestinal resection. The gut pain was awful before taking the drug. Now after two months on the drug I have notice hot flashes and headaches plus bloating; although my appetite is much better I seem to have an abnormal craving for sweets and carbs. Is this normal?

After taking prilosec for many years I was switched to omeprazole 20 mg. I did not have any problem with reflux while on prilosec, but I do now. I have also had my entire body become very itchy, but more especially the bottoms of my feet. I get stomach cramps, a very bloated feeling usually follows. My blood pressure has increased, and I get bad headaches. I'm going back to prilosec.

I also have had numerous headaches several times a day since I started taking Omeprazole! Is this the cause?

I have been taking Prilosec for several years without any side effects..My husband picked up script for me at pharmacy. They were out of Prilosec and filled script with Omerprazole. I have been taking this med for about a month now. Recently I have noticed muscle spasms, heart palpitations, headaches, night sweats. I asked the pharmacist yesterday if this could be related to this medication. She stated that yes this could be related. I will be switching back to Prilosec ASAP.