high blood pressure
"Verapamil 80mg 2 times a day lowered my blood pressure significantly. The side effects are occasional constipation, itchy rashes, little shortness of breath and mild fatigue. Drinking at least 8 to 10 glasses of water a day helps. I like this better than atenolol which lowered my heartbeat and blood pressure to 100/49, and hydrochlorothiazide, which caused dehydration, tingling, rashes feeling very cold and fatigue."