Reduction of migraine attacks during the use of warfarin.
Two recent reports on reduction of migraine attacks during treatment with vitamin K antagonists have caught my attention. Being a migraine sufferer myself, with considerable improvement of my headache during the use of warfarin, I became interested in the subject. Recently, a young man sought my advice for migraine attacks which had worsened after the withdrawal of warfarin. The previous reports on migraine and warfarin involved elderly patients. I report now on these two patients in their 30s, one of them being myself (case 1), who have experienced reduction of migraine attacks during the use of warfarin.
Fragoso
Y D
YD
Department of Internal Medicine, Faculty of Medical Sciences of Santos, Sao Paulo, Brazil.
D000328:Adult; D000368:Aged; D000925:Anticoagulants / Q000627:therapeutic use*; D005260:Female; D006331:Heart Diseases / Q000188:drug therapy; D006801:Humans; D008297:Male; D008881:Migraine Disorders / Q000188:drug therapy*; D011655:Pulmonary Embolism / Q000188:drug therapy; D013924:Thrombophlebitis / Q000188:drug therapy; D014859:Warfarin / Q000627:therapeutic use*
D000925:Anticoagulants; D014859:Warfarin