ScienceDaily for January 18, 2011 reported on stress among persons using Warfarin.
"The prevalence of warfarin use in the United States is unknown, but the Food and Drug Administration estimates that more than 31 million prescriptions for warfarin were written in 2004," according to background information in the article. "Warfarin is a commonly used anticoagulant [prevents the formation of blood clots] for the long-term management and prevention of thromboembolic (blood clot formed in one vessel carried by the blood stream to occlude another vessel) events associated with atrial fibrillation (abnormal heart rhythm), mechanical heart valves, deep venous thrombosis (clot formed in a vein deep in the body), pulmonary embolism (clot that causes blockage of a blood vessel in the lung), the antiphospholipid syndrome (condition that increases the risk of blood clot formation) and occasionally, myocardial infarction (heart attack)."
