My doctor wants to change my blood pressure med. I have been taking HCTZ for a number of years now, however, my potasssium levels have been going up and down (as of today 3.1) which I m now told is one of the side effects of HCTZ. Her suggestion is Lisonopril. Not sure if the dry cough and headaches are worth it. Can t I eat more foods with potassium and build up my levels and stay with the HCTZ. I know it would take time with a new med to regulate, however, sometimes you want to stay with the devil you know. Thanks for any information you can provide.
Hi, both lisinopril and HY Chat Doctor. HCTZ can reduce the potassium level in the blood because of the increase in the loss of this ion in urine. To reverse this problem, you can eat a larger amount of foods rich in potassium and then reduce the dose or change the medication. However, HCTZ may hinder the control of cholesterol, triglycerides and even reduce the effect of antidiabetic