Hi Jo, welcome to healing well. Wow, you are going through some pretty scary stuff. I have had migraines and chronic daily headaches since I was 18 (I am now 41) but I have not experienced alot of the things that you are and I am not familiar with SMH. I don't even know what that stands for. I hope that someone comes along that has more information for you. I wish I could be more help, but I did want to welcome you. Stick around here, it's a wonderful place with alot of caring people! Take care.
Gentle Hugs,
Shannon
Fibromyalgia, Chronic daily headaches, Migraine disorder (with and without aura), GERD, High blood pressure, Depression and Anxiety
Oxycontin, Flexeril as needed, Lopressor, Lexapro, Omeprazole, Clonazepam as needed, Promethazine as needed for nausea from migraines