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2 days ago · Beta blockers are medications that block the receptors for stress hormones on adrenergic beta receptors. They are used to treat various heart and vascular conditions, such as hypertension, arrhythmia, and congestive heart failure, as well as other disorders.
Sep 11, 2024 · Metoprolol works by blocking the effects of epinephrine on beta-1 receptors within the heart tissue, causing the heart to pump more slowly and with less force. At high doses, metoprolol also blocks beta-2 receptors within the lungs and airways (which may affect breathing).
Sep 9, 2024 · Bystolic (nebivolol) is a beta-blocker indicated for the treatment of high blood pressure (hypertension). What Are Side Effects of Bystolic? Bystolic may cause serious side effects including: lightheadedness, rapid weight gain, shortness of breath, slow or uneven heartbeats, and. numbness or cold feeling in your hands or feet.
Sep 25, 2024 · Beta-blockers can treat high blood pressure, angina, heart failure, and some cases of irregular heart rhythms (arrhythmias). They can also help prevent recurrent heart attacks. Calcium channel blockers can treat high blood pressure (hypertension), angina, and arrhythmia.
Sep 13, 2024 · Beta blockers ameliorate the symptoms of hyperthyroidism that are caused by increased beta-adrenergic tone. These include palpitations, tachycardia, tremulousness, anxiety, and heat intolerance.
5 days ago · Background The optimal timing for the initiation of oral beta-blockers after acute myocardial infarction (MI) remains unclear within the context of current primary percutaneous coronary intervention (PCI) practice. Methods This retrospective cohort study included 412 consecutive patients admitted with a diagnosis of acute MI between January 2007 and August 2016 who underwent successful primary ...
6 days ago · To understand beta blockers, it is necessary to first understand the role of beta receptors. There are three types of beta receptors: beta-1 (B1), beta-2 (B2) and beta-3 (B3) [5].
