My father's BP is high in range of 150-160 without medicine ,after taking medicine to control BP it came in normal range of 117-125 , but after taking medicine for more than 2 months it moved to low BP range and after stopping the medicine it again reached in higher range of 150-160.
Please suggest what should we do next , what could be the possible reason ?
Also his
lipid profile is normal.
All the medicine were taken by consulting our family Dr who is general physician MD.