I know i've posted the good results of propanolol for the treatment of migrains, successfully, i havent had a migraine for over 3 years without one after being put on them. I sufferred from migrains since i was 11 years old, until i was put on them. I hope you can talk to your doctor about it, it would be a miracle as i believe in my mind that this was some type of reality to be without them anymore. I do know the pain of a cluster headache too and other types of headaches too. I couldn't even function with them.