Beta-blockers “block” the effects of adrenaline on your body’s beta receptors. This slows the nerve impulses that travel through the heart. As a result, your heart does not have to work as hard because it needs less blood and oxygen. Beta-blockers also block the impulses that can cause an arrhythmia .
Read moreWhich beta-blocker is best for atrial fibrillation?
Bisoprolol* or metoprolol succinate are first-choice beta-blockers for patients with atrial fibrillation as they are prescribed once-daily and do not require dose adjustment in patients with renal impairment. Bisoprolol is preferred as it is more cardioselective than metoprolol and may cause more bradycardia.21 Tem 2017
Read moreCan beta-blockers trigger AFib?
However, there are no cases described in the literature in which the beta-blocker was the only identifiable trigger of a first ep- isode of atrial fibrillation , followed by a rapid and incapacitating pro- gression in the severity of the process.
Read moreWhat is the most commonly prescribed beta blocker?
As seen in figure 1, the most commonly prescribed beta-blocker medications are metoprolol succinate and metoprolol tartrate . While both drugs are used to treat heart-related issues, their applications are very different.
Read moreWhat are the risks of taking beta-blockers?
Beta-blockers can cause some side effects.
Read moreWhat is a beta blocker used for?
These drugs are often used to treat high blood pressure when other medications haven’t worked . Beta blockers, also known as beta-adrenergic blocking agents, are medications that reduce blood pressure. Beta blockers work by blocking the effects of the hormone epinephrine, also known as adrenaline.
Read moreWhat are the top 5 beta-blockers?
Which beta blocker is most effective?
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