I agree that stress from abuse can trigger the onset of bp, especially if you have a relative with it. Also, both my kids suffer from depression & my doc says any mood disorder like that is linked to genetics. It doesn't have to express itself as bp, but that it could develop into bp later on.

Also, even on meds you have to be careful of undue stress in your life as that can trigger an episode. Stress management & self-care are a big part of treating bp, I think, not just meds.--Suzy