Prednisone
That is VERY dangerous. Especially taking steroids for just headaches, when they are changing the physical anatomy of your body for the rest of your life, and in most cases for the worst. I should know, I was on them for years for my arthritis, and now have osteoporosis in my early 40's, skin problems, and numerous other complaints....and guess why I had to come off them last year? The worst side effect was they caused MIGRAINES!!! After one lasted 5 days, I gave up. Not had a headache since.
I would definitely 100% change drugs. This steroid just subdues the immune system, so also weakens the body for other illnesses.
