Warfarin Sodium and memory

Been on warfarin for three months for DVT left calf. I got to this site looking up fatigue associated with the rat poison. I've also experienced increased sensitivity to sunlight both directly on my face and extreme sweating from doing lite work. I also have a constant ringing in my ears and memory seems to be worse. My dad also takes this medication and doesn't have any of the same symptoms. I will deal with it for the time being rather than have my calf swell up like a cantaloupe.

After reading these posts I am more confused than before, because my experience is so far very different. I was diagnosed with DVT about two weeks ago and now take Coumadin daily; the Lovenox injections have been discontinued. The reason I'm so confused is I now feel the best I have in 5 (five) years.

Before being placed on the anti-coagulants I had memory and concentration issues that were progressively getting worse and greatly affecting my job, and had daily headaches. I had joint pain that made it difficult to get up after sitting for awhile; they felt constantly inflamed. I felt fatigued all the time and my muscles hurt like I had really pushed them; I just didn't have any strength, and had muscle cramps. I was constantly yawning and found my jaws hurt from clinching my teeth, subconsciously trying not to yawn. I was extremely sensitive to physical touch, even hugs hurt. I also felt extremely depressed and cried almost daily. My lips and left cheek tingled, as well as other parts of my body. Plus I would get the feeling of sudden pressure in my head (different from a headache) like it was going to pop off, and I my eyes didn't seem to track what I looking at and had difficulty in remembering or comprehending what I just read.

About 6 (six) days after starting treatment it completely changed and these symptoms are essentially gone. I have talked with my doctor and pharmacist and they are baffled. I am concerned this change, while welcomed, may indicate an underlying condition that is not yet diagnosed. Has anyone ever heard of such an impact from starting Coumadin treatment?

I am 72 years old and in 1995 I had an artery blockage and had angioplasty.Upon my release from the hospital I was put on several prescriptions, beta blockers, cholesterol, Aspirin, Vitamins, etc. which I had been taking regularly for 13 years without any problems. In 2008 after having chest pain and going to the hospital my heart doctor advised me I had Atrial Defibrillation and put me on Warfarin and also told me to stop taking all the vitamins I was using along with my daily aspirin dose and one of my prescriptions. Since then I have had constant shoulder and muscle pain in my arm and leg. I have had several treatments by a chiropractor and several physical therapy treatments and the pain has not subsided. My memory has gotten worse also however I thought that was due to my age until I read some of the above side effects of Warfarin. I definitely have a lack of energy and also changed my diet due to the Warfarin. I have informed my heart doctor about the problems and he advised it is not due to the Warfarin. I don't agree with him after reading all the posts, but I am not a doctor. I will continue my prescribed dosage and Pt/Inr tests as schedule for a while, but if my pain etc doesn't get better I will probably do like the lady's posting and stop the warfarin on my own.

I am a 39 year-old man who has been on warfarin for just under three years. To date, there have been no adverse side-effects for me that have really jumped out as being due to the drug. I have noticed that my memory is not as sharp as I once remember it being (no pun intended). One thing most of the posters have to remember is that once you are over age 25 or so, then things really start to go on our bodies. I feel horrible for people suffering from side-effects, but don't forget, not only are our bodies starting to show signs of aging, but most of use have gone through a major illness (which stresses the body) that forced us to be on warfarin in the first place. My illness was a DVT, which I thought was a leg cramp, that became a full-blown PE which almost killed me! I am surprised and thrilled that I haven't had the same side effects as many of the posters here. Don't forget to look at some of the positive things people have written too.

OK.. here we go.. 42yrs Male.. used to be Very Active. sports, work , INTIMACY etc... since my surgery everything changed... i feel tired most of the time.. i don't think my memory has suffered.. (i think).. I have gain lot of weight (maybe because i quit smoking?) anyway.. MY Main Concerns are.... why i am tired all the time?.. why i gained so much weight. and Why i went from having sex almost every day to maybe once a month? does anybody experienced the same side effects...??? I asked my doctor and he told me that it could be stress related.

I am so glad to read all of this information. I am a 40 year old female. I have suffered 2 PEs. I have varied from being on 10 mg of warfarin to 25 mg a day. This is the first time I got to go 1 month between INR checks. I'm on 11 mg/day with INR of 2.1. I am having SEVERE recurrent headaches, sleepless nights, feeling tired all the time, and problems with my memory. Drs tell me they don't know what this is from and there are no side effects to warfarin. I have a vena cava filter in and I'm on the medicine for the rest of my life. Glad to hear I'm not losing my mind (just having horrible side effects regardless of what the doctors say!)

I have noticed changes in my memory, and felt very fatigued when I first started the warfarin.The fatigue has tapered off after 5 months but I notice more changes in memory lately. I get off the med in one more month. I found the best way to control drug levels is to eat at least one frozen meal a day with a lot of vegetables, such as a Lean Cuisine that is advertised as having twice as many vegetables as a regular lean cuisine...then I eat dinner and limit leafy green vegetable intake. I'm also not positive of this, but sometimes it is harder to control when I drink a lot of green tea. Hope this helps someone.

I take 7.5 mg. of warfarin daily, and have been for about 5 years. The biggest problem I have is dizziness, the inabilty to concentrate, vision, and waking up at night, everynight. I am a healthy 54 year old male, and have regular test run twice yearly.

itoo`am experiencing fatique,shortness of breath,headaches,red facial blotches,foggy memory difficulty putting my thoughts together to articulate,bruising easily,dry skin ,dehydration with diarhea,cough and chest pain and (pressure) . I have mentioned these symptoms to my doctors who insist they aren't side effects of warafin , however prior to taking this prescriped medication , these symptoms were'nt experienced ............also most are listed as side effects on web site......dp.

Could Warfarin effect memory or the ability to think clearly?