warfarin side effects?

Question

why I must take my warfarin at exact time?

Answer 1

Take them at the same intervals to insure that the blood remains thin at a consistent level. Delaying can cause thickening, too soon, too thin. Here are other


SIDE EFFECTS: The two most serious side effects are bleeding and necrosis (gangrene) of the skin. Bleeding can occur in any organ or tissue. Bleeding around the brain can cause severe headache and paralysis. Bleeding in the joints can cause joint pain and swelling. Bleeding in the stomach or intestines can cause weakness, fainting spells, black tarry stools, vomiting of blood, or coffee ground material. Bleeding in the kidneys can cause back pain and blood in urine. Other side effects include purple, painful toes, rash, hair loss, bloating, diarrhea, and jaundice (yellowing of eyes and skin). Signs of overdose include bleeding gums, bruising, nosebleeds, heavy menstrual bleeding, and prolonged bleeding from cuts

Answer 2

Warfarin has a narrow therapeutic window, which means that the difference between its toxic level and therapeutic dose level in the blood is very narrow. Too little, and its efficacy could not be produced. Too much, and you can die of warfarin toxicity. Therefore, warfarin is one of the drugs which require strict monitoring of warfarin level in patient's blood (usually once a week) as well as strict compliance to prevent the warfarin level in the blood to reach toxicity level.

There are two major adverse effect of warfarin, which are:
1) Haemorrhage
Bleeding is the most important adverse effect of warfarin. This could also involves internal bleeding in the organs, one of it namely the brain haemorrhage.

2)Teratogenic
Warfarin can cause serious birth defects (abnormal bone formation) and hemorrhage in the developing fetus and therefore, is contraindicated in pregnancy.

Answer 3

It has to be taken at the exact time to maintain its efficacy. There is a specified time to maintain its therapeutic level on the blood in your circulatory system. Taking it at exact time will maintain such therapeutic level.Taking it much earlier will result to higher blood levels and taking it too late will result to loww blood levels. Both won't bring any good- could have an overdosage effects or disadvantages of underdosage.

Answer 4

you ought to tell your well-being practitioner as quickly as a threat that he's having severe problems I dont think of it is usual. while my father became on it interior the drug information reported to tell the well-being practitioner at present day in case you have been having severe problems. His blood must be way too skinny or thank you to thick. My father became on a cocktail of warfarin, plavix and infant asprin and that i comprehend from own journey how undesirable it could get for them My dad became passing out evertime he stood up his blood could get so skinny he wouldnt be allowed to even shave for 3 days. Please get your dad to the well-being practitioner if he remains having those severe problems, he must be in risk for a stroke. stable success and my prayers are with you the two.

Answer 5

you need to direct all of your med questions to the doctor who prescribed it. this can be a very dangerous med if not taken exactly as directed.