my daughter is 21 and suffering from high blood pressure, currently taking lisinopril and has started experiencing farely low blood pressure readings, vomiting, fainting and cold sweats followed by dizziness and extreme tiredness....her current blood pressure reading is 102/55.....my question is what should we do next regarding visiting her physician who has done numerous tests on her blood and sent her to a cardiologist, should she see an internal specialist?
Hello the blood pressure reading to have mentioned are on the lower side. All the symptoms you have described are because of low blood pressure. . By all means you should maintain blood pressure more than 115 / 70 for her. The best way is to decrease the dose of lisinopril as that is the reason of your symptoms.  Do keep a check when you decrease the dose and the same should be done slowly over a period of time to prevent any rebound. Regards Chat Doctor.