Please seek your doctor's advice
Please seek your doctor's advice
Terry:
First, and most important, if your INR has been in range for only two weeks out of the last 10 weeks or so, you are having a problem and most likely need an adjustment in your Coumadin/Warfarin dose. You need to contact your cardiologist and the person who regulates your medication. Please listen to Lodwick, as he is an expert on anticoagulation and runs an anticoagulation clinic that does thousands of protime tests. You need to be proactive and get on this at once.
Terry, I say this with care and concern in my heart for you. This is not the time for you to be experimenting with trying to balance your INR with supplements, herbs, and foods that either have a blood thinning effect or have Vitamin K. Right now, you MUST get in range and become stable. Later, if you want to add supplements, herbs, and the like you can do it with the help of your anticoagulation people and AFTER you have done some solid research and have a through understanding of the interactions. I seem to remember that you are a nurse. With your training, you should be able to develop a deep understanding of the issues so that you don't make serious errors and....., well, you know.
For now, at least, you should avoid green tea. It has vitamin K. Coumadin or Warfarin, the anticoagulant you take, is a Vitamin K antagonist. Coumadin inhibits the action of Vitamin K. Flaxseed Oil and Omega 3 oils do just the opposite. They potentiate the effects of Coumadin. You could think of it this way. Vitamin K is a blood thickener and flaxseed oil and Omega 3 oils are blood thinners. (This may not be the correct terminology, but it makes it easier to visualize.) The problem is that you don't know how much of either one you should use..... Either way, Vitamin K, which is contained in green tea does NOT decrease the clotting tendency of the blood. Vitamin K can decrease the clotting time of your blood, thus lowering (decreasing) your INR. And, an INR that is too low can cause serious problems including blood clots.
Whn you've sorted this out with your doctor and you are stable on your anticoagulants, I would be glad to suggest some sites on the net that might be of assistance to you. These would be sites that reliable and respected. There's a whole lot of JUNK and misinformation out there. Don't trust anyone, any site, or even me without reliable written back-up from a recognized authority.
Question everyone. I will back-up just a bit and say, you can bank on Al Lodwick, for he is a recognized, national expert. And, the written information is on
www.warfarinfo.com (There is a section on green tea there too.)
Please let us know what you're up to. There are a lot of us here who are concerned about you.