last January had to get a new doctor, got a phone call from his nurse that he was changing my BP meds. In about a week I stated have bad headaches, got appointment with my new doctors PA and when checking in my BP was 280 over 175. PA want to call a ambulance and have me takin to the ER, the doctor told the PA to just give me a Rx of hydralazine and send me home. left the office and drove myself to the ER which I caught heck from the ER doctors. Was admitted and got it all straightened out, why my new doc changed my BP Rx to begin with is a is mystery. They did la work while at the ER and my kidney functions were low high so I got a kidney doctor and he adjusted my medication for my blood pressure and straightened it all out, it's now 120 over 78