Beta blockers work by blocking the hormone epinephrine, also called adrenaline. By doing this, beta blockers cause the heart to beat more slowly.
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∙ 10y agoWiki User
∙ 13y agoThey allow for dilation of smooth muscle in the lungs to create more air flow into the capillaries during moments of fight or flight.
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∙ 13y agoThey are often prescribed for high blood pressure
Beta blockers, also known as beta-adrenergic blockers
Not many things do. There are inject-able beta blockers that work very quickly. The pills will need an hour or so to take effect.
No they are not.
They are not. Alpha blockers are given first because beta blockers without prior alpha blockade can cause a hypertensive crisis.
No. Beta blockers slow the heart rate and only affect the heart and how fast it pumps.
Beta blockers are actions of the sympathetic nervous system. It reduces stress and anxiety. you must make sure your beta blockers are in good condition.
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Eye drop forms of beta blockers, such as timolol (Timoptic), used to treat glaucoma.
The most commonly used beta-blockers in Marfan patients are propranolol (Inderal) and atenolol (Tenormin). Patients who are allergic to beta-blockers may be given a calcium blocker such as verapamil.
you need a prescription :(
yes
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