What to do in low blood pressure and what pills should i avoid?

Adrenal insufficienc: Obviously you should avoid any medication that will drop your blood pressure. Then you need to be checked for adrenal insufficiency with labs to check dhea, cortisol and electrolytes. Micronutrient supplementation is often helpful and herbal supplements that support adrenal gland and thyroid gland seem to help. Avoidance of caffiene and other stimulants is best as well.