What to do for low bp?

Probably Nothing: If you're not dizzy, lightheaded and/or fainting, the odds are good that "low" blood pressure is just normal to you. Remember that in caveman time (before modern diets), we were all running around with bps in the mid 90s even into old age. If you are having those symptoms, see a cardiologist, who may be able to help. If you're already on BP meds, you may need a dose change.