Hi everybody, my father has been taking vitamin B1 1gr BID for almost 3 months; his tremor decreased gradually; however, one week ago, he lost his consciousness. All the radiological tests and blood work, except creatin kinase, was normal. I didn't give him B1 and he is now alert but very weak. just wondering anyone has the same experience while taking B1 or not?
Afraid to start B1 again; appreciate your help.