<s>[INST] My daughter has been told she has a blood clot on the outer edge of her brain..only symptom was a tingling in her cheek...she is being treated with blood thinners...and hospitalization for 3 or 4 days...Is this a dangerous situation? She's had it for several weeks now.... [/INST] Hi, dearI have gone through your question. I can understand your concern.She may have venous sinus throbosis. She should take a course of heparin and later on swith on too the warfferin. She should maintain her INR between 2 to 3. Also she should investigate for thrombophilia( increased tendency to clot the blood in circulation). Consult your doctor and take treatment accordingly. Hope I have answered your question, if you have any doubts then contact me at bit.ly/Drsanghvihardik, I will be happy to answer you.Thanks for using health care magic.Wish you a very good health. </s>