Hi, I started taking lisinopril recently and since then I have been having severe cramping in my hands,feet ,legs and feet. The cramps are on my inner thighs, between my trib and fibula. My hands cramp so severely that my thumbs are drawn down to my palm. My feet also cramp. I take k+ daily for hypokalemic periodic paralysis. I have added slow mag, multi vitamins, and calcium. I drink lots of water and have increased my salt intake. Also take vesicare, cymbalta, oxycodone. This is very painful. What can I do?