What Are the Side Effects of Beta Blockers?

The side effects of beta blockers include Bradycardia, Hypo-glycemia and general fatigue. When calcium enters a cell, that cell contracts if it's a contractile cell. And so if you block calcium, you block the strength of the contractile force. The other one I've got down here would be cold extremities, which presumably comes from the way that the blood flow is to the other fingers and the toes and so forth.