Bystolic
"I started Bystolic in October of 2011 after using 5 other medicines over the past 2 1/2 years with drastic side effects and little relief. I was on Cardizem for a week when they switched me to a months samples of 5 mg Bystolic. It was the answer I had hoped for. BP was normal level, no palpitations. About week 3, they started. The side effects. The first was swelling in the legs, ankles and hands. Then came the headaches, joint pains and difficulty breathing. By week 4 my BP rose again, the palpitations began again and the side effects worsened. I went back to atenolol figuring that if I was going to have palpitations, the side effects were less painful than the discomfort of the palpitations."