Do beta blockers weaken the heart

Beta blockers work mainly by slowing down the heart. They do this by blocking the action of hormones like adrenaline.

Beta blockers usually come as tablets.

They are prescription-only medicines, which means they can only be prescribed by a GP or another suitably qualified healthcare professional.

Commonly used beta blockers include:

Uses for beta blockers

Beta blockers may be used to treat:

• angina – chest pain caused by narrowing of the arteries supplying the heart
• heart failure – failure of the heart to pump enough blood around the body
• atrial fibrillation – irregular heartbeat
• heart attack – an emergency where the blood supply to the heart is suddenly blocked
• high blood pressure – when other medicines have been tried, or in addition to other medicines

Less commonly, beta blockers are used to prevent migraine or treat:

There are several types of beta blocker, and each one has its own characteristics.

The type prescribed for you will depend on your health condition.

Who can take beta blockers

Beta blockers are not suitable for everyone. Tell your d

when should you not give beta blockers

what time of day is it best to take a beta blocker