Beta-blockers are a class of medicines most commonly used for problems involving your heart and circulatory system. They can also help treat conditions related to your brain and nervous system.

Beta blockers, also known as beta-adrenergic blocking agents, are a class of drugs that works by blocking the neurotransmitters norepinephrine and epinephrine from binding to receptors. There are …

Dec 17, 2025 · Beta blockers are classified into two types: selective or non-selective. Selective beta blockers mainly affect the heart. Non-selective beta blockers have effects on the heart and other …

Mar 27, 2025 · These medicines are often used to treat high blood pressure when other medicines have not worked. Beta blockers are medicines that lower blood pressure. They also may be called beta …

Aug 1, 2024 · Beta blockers work by blocking beta receptors. This action prevents epinephrine and norepinephrine from binding to these receptors and thereby inhibits their action inside cells. This, in …

Beta blockers are utilized in the treatment of various conditions related to the heart and vascular system, as well as several other medical conditions.

Nov 19, 2024 · Beta-blockers are prescribed for various conditions, primarily heart-related issues like high blood pressure and irregular heartbeats, and sometimes for off-label uses such as glaucoma or …

Sep 5, 2025 · Beta-blockers are a popular type of medication commonly used to treat heart conditions like heart failure or to lower blood pressure. Learn more about different examples, how they work, …

Learn how beta blockers work, their uses for high blood pressure, heart conditions, and anxiety, plus potential side effects and precautions to consider.

They’re most commonly used for heart and circulatory conditions. They’re prescribed to treat irregular heart rhythms, angina and to help lower blood pressure. People living with heart valve disease, heart …