Beta-blockers (also called beta-adrenergic blockers) are drugs that are used to lower blood pressure (among other things). They do this by blocking the effects of the hormones adrenaline and noradrenaline in you
Chobanian A: Effects of beta blockers and other antihyperten- sive drugs on cardiovascular risk. Am J Cardiol 1997;59:1.Chobanian AV. Effects of beta blockers and other antihyperten- sive drugs on cardiovascular risk. Am J Cardiol 1987;59:48F - 52F....
Beta-blockers are one of the most widely prescribed classes of drugs to treathypertension(high blood pressure) and are a mainstay treatment ofcongestive heart failure. Beta-blockers work by blocking the effects ofepinephrine(adrenaline) and slowing theheart's rate, thereby decreasing the heart’s...
beta blockers reduce heart rate; reduce blood pressureby dilating blood vessels; and may constrict air passages by stimulating the muscles that surround the air passages to contract considered an adverse side effect).
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Beta blockers that block β2 receptors may cause shortness of breath in asthmatics. As with otherdrugsused for treatinghigh blood pressure, sexual dysfunction may occur. Beta blockers may cause low or high blood glucose and mask the symptoms oflow blood glucose(hypoglycemia) in people withdiab...
At the same time, beta blockers help open blood vessels up, improving blood flow! Doctors may prescribe beta blockers for a number of health maladies, including high blood pressure (makes sense), arrhythmia (irregular heart rhythm), heart failure, chest pain, heart attacks, glaucoma, migraines...
beta-blocker noun be·ta-block·erˈbā-tə-ˌblä-kər :any of a class of drugs (such as propranolol) that decrease the rate and force of heart contractions and lower high blood pressure by blocking the activity of beta-receptors...
beta-Blockers may interact with a large number of commonly prescribed drugs, including antihypertensive and antianginal drugs, inotropic agents, anti-arrhythmics,NSAIDs, psychotropic drugs, anti-ulcer medications, anaesthetics, HMG-CoA reductase inhibitors, warfarin, oral hypoglycaemics and rifampicin (...
beta-blockers can impair glucose control, leading to hypoglycemia, andblood glucose levelsshould be monitored regularly in these individuals. In patients withdecompensated heart failure, beta-blocker use can lead to further cardiac depression, and drugs need to be initiated at low doses. Likewise, ...