I have been taking 50 mg of Toprol for about six months now and have experienced the exact same side effects as the majority of you. I have been thinking that I have congestive heart failure but it turns out that the Toprol is causing these symtoms. The worst thing I am experiencing is chronic leg and ankle swelling and I have been taking 60 - 80 mg of Lasix to try to correct it but to no avail. This Toprol has helped my blood pressure and tremors but the side effects are too much. I am seeing my doctor to get another treatment. This is NUTS!!!!