Warfarin Sodium and factor v leiden

Information For The Recently Diagnosed
Possible Side Effects of Coumadin®

I found the following on a website dedicated to Factor V Leiden patients who need the warfarin/coumadin due to the genetic issues:
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Here are some of the side effects reported by members of our mailing list who are on Coumadin®:

Hair thinning-hair loss
fatigue or being tired more often
taking longer to recover from cuts or bruises
sun burn or sensitivity to light
depression.
You may experience some of these effects or none of them.

Also reported: Uneven INR's with generic coumadin®. I refuse to take generic coumadin® (warfarin). My INR will not stay stable on it. But some folks like it. It's a personal choice.

Possible side effects of LMWH:

Bleeding is the main adverse effect, either major (internal) or minor (injection site bruises, easy bruising, etc).
osteoporosis may be an issue with long-term use
very rarely an allergy develops, called HIT (heparin-induced thrombocytopenia)
liver tests (enzyme levels) may become temporarily elevated, but usually return to normal and rarely lead to the need to stop LMWH
last but not least: empty wallet syndrome (very expensive drugs)

link

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I have been on Warfarin since Sept 2004 when I had multiple blood clots in both lungs. Since then I have had two more PE's (one with a therapeutic INR) and a blood clot in my left arm (INR was also therapeutic). Genetic tests show nothing.

Since starting Warfarin I have had
- dizziness issues,
- eternal extreme fatigue
- hair loss
- short term memory and cognitive issues,
- joint pain and
- head aches all the time. I think the headaches are the worse since I can't take any NSAID's for them.

I have lost weight and push myself to exercise because it is supposed to make you feel better, right? Well not yet. I keep waiting.

I have not been able to return to work and worry about the long term implications of this.

Many times I have wondered about my sanity and if I was imagining all of this, so finding this forum at least lets me know that there is a possibility that it is not all in my mind.

I have been seeing a psychiatrist to help me work through the almost dying 3 times thing, but it is hard to accept since no one knows why I throw the clots. My INR is not stable in spite of close monitoring of Vit K and other drugs, and my INR must be taken twice a week.

developed a dvt after a flight in june. very fit person running several miles a day. now in oct my dvt has not gone away and im developing more clots despite being on 7.5mg of warfarin a day. i have been told that i have to take it indefinately. no side effects to start with but did have blurring of vision recently that was investigated but nothing found. now my leg is itchy and im developing blood blisters on my hand for no reason. more worried about these blisters than anything. has anyone had anything like this?

I have factor V leiden and suffered a mild stroke 3 years ago at 41. I took warfarin for 1 year. I felt terrible the whole time, I developed asthma for the first time while on it, i was weak,tired ,had numbness and tingling in my lower legs and feet,and felt foggy.
The bad thing is that I've been off of it for three years now and definately feel better but still not like I was before. I'm convinced that the warfarin is the culprit and that I may never fully recover.

I have been diagnosed as a homozygous Factor V Leiden mutation and will have to be on warfarin for the rest of my life. I feel really dragged out and tired and need a couple hours of sleep midday. Sometimes though I wake up at 4 am and am wide awake. It is not dependent on my nap. In general, since going on warfarin I feel generally weak and tired. I sunburn more easily and it takes longer to heal. They do not say these are side effects but it sure seems odd that it has happened since warfarin 8 months ago.