Castor Oil Packs

Going to see if this does anything to ease the symtoms in my head. Anyone have any success with this treatment for detox?

I put the castor oil flannel on the affected area of my head, put a towel over it and put a heating pad on it for 45 minutes.

Thoughts?

I used it for abdominal pain. It helped somewhat, but I've noticed that if I keep it on overnight, I wake up to my heart racing and palpitations. I think it might be the excessive heat. I know it's suppose help with joints and muscles. But I never heard of wrapping it around your head. Did it work?