You can initially expect alot of blood draws, either once or twice a week to check the coumadin (also known as warfarin) levels and see if his blood is what they deem thin enough....once they have gotten it thin enough, his bloodwork will slow down. Do not take aspirin or other NSAIDs (non-steroidal anti-inflammatory drugs) unless your doctor has told you to. NSAIDs include celecoxib (Celebrex), diclofenac (Voltaren), ibuprofen (Motrin, Advil), indomethacin, naproxen (Aleve, Naprosyn), piroxicam (Feldene), and others.These medicines can affect blood clotting and may cause serious bleeding in your stomach or intestines.
Avoid sudden changes in your diet. Vitamin K decreases the effects of warfarin. Large amounts of vitamin K are found in foods such as liver, broccoli, brussels sprouts, spinach, Swiss chard, coriander, collards, cabbage, and other green leafy vegetables. Do not change the amount of these foods in your diet without first talking to your doctor.
Avoid eating cranberries, drinking cranberry juice, or taking cranberry herbal products.
noalcohol Avoid drinking alcohol, which can increase some of the side effects of this medication.
Avoid sports or activities that could result in a bruising or bleeding injury. Use extra caution to avoid cuts when brushing your teeth or shaving.
What are the possible side effects of warfarin?
emt Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
emt Call your doctor at once if you have any of these serious side effects:
* skin changes or discoloration anywhere on your body;
* purple toes or fingers;
* pain in your stomach, back, or sides;
* low fever, loss of appetite, dark urine, jaundice (yellowing of the skin or eyes);
* diarrhea, fever, chills, body aches, flu symptoms;
* easy bruising or bleeding that will not stop;
* blood in your urine;
* black, bloody, or tarry stools;
* nosebleeds, bleeding gums, coughing up blood;
* feeling weak or light-headed;
* sudden headache, confusion, problems with vision, speech, or balance;
* sudden leg or foot pain; or
* sudden numbness or weakness, especially on one side of the body.
Less serious side effects may include:
* nausea, vomiting, stomach pain;
* gas and bloating; or
* hair loss.
This is not a complete list of side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.Warfarin can interact with the following herbal (botanical) products:
* bromelains;
* coenzyme Q10;
* danshen;
* dong quai;
* garlic;
* ginkgo biloba;
* ginseng; or
* St. John's wort.
http://health.yahoo.com/heart-prevention/warfarin/healthw...