What is Beta-blockers

ege, acebutolol, atenolol, labetalol, metoprolol, nadolol, oxprenolol, pinderlol, propranolol, sotalol, timolol. These widely prescribed drugs “block” or reduce the action of adrenaline and related hormones in increasing the heart rate and the strength of the heart-beat and they will, therefore, slow the heart rate. Exercise or excitement increases the secretion of adrenaline and related hormones: … Read more

What is Beta blockers

Beta blocker drugs are swallowed whole, and act by slowing down the heart rate. They reduce the heart’s work so that it needs less oxygen. When they are taken regularly, they can reduce the frequency of angina attacks. Beta blockers can, sometimes, cause cold hands and feet, and tiredness. They are usually not suitable if … Read more