She told me that the brain scans of ocd people show very active areas which are different from most brain scans. The scans prove ocd has a physical component causing the thoughts and anxiety. Then she said ocd can have many forms and behaviors, fear of germs, hording, cleaning, counting etc. Then she said that MIGRANE headaches can be caused by the brain coping with the anxiety of ocd. I never heered that beefoe buwheat !