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Aug 22, 2023 · Beta blockers are medicines that lower blood pressure. They also may be called beta-adrenergic blocking agents. The medicines block the effects of the hormone epinephrine, also known as adrenaline. Beta blockers cause the heart to beat more slowly and with less force. This lowers blood pressure.
Aug 17, 2023 · Alpha-beta blockers. These medicines work similarly to beta blockers. They might be prescribed if you have high blood pressure and are at risk of heart failure. Central-acting agents. These medicines stop the brain from sending signals to the nervous system to speed up the heart rate and narrow the blood vessels.
Jan 21, 2023 · Some high blood pressure medicines can affect sex drive or the quality of sex. Water pills. Also known as diuretics, water pills can decrease blood flow to the penis. This can make it difficult to get an erection. They also can empty the body of zinc. Zinc is needed to make the sex hormone testosterone. Beta blockers.
Apr 30, 2024 · Weight gain is a side effect of some beta blockers. The average weight gain is about 2.6 pounds (1.2 kilograms) over six or more months. You're more likely to gain weight with older beta blockers, such as atenolol (Tenormin) and metoprolol (Lopressor, Toprol-XL). The weight gain tends to happen in the first few months after taking the medicine.
Dec 20, 2023 · Answer From Sheldon G. Sheps, M.D. Beta blockers slow the heart rate. Taking a beta blocker can keep your heart rate from going up the way it usually does when you exercise. So you might not be able to reach your target heart rate. Your target heart rate is the number of heartbeats a minute that you aim for to make sure you're working hard enough.
Nov 30, 2022 · Beta blockers. These medicines don't affect thyroid hormone levels. But they can lessen symptoms of hyperthyroidism, such as a tremor, rapid heart rate and heart palpitations. Sometimes, health care providers prescribe them to ease symptoms until thyroid hormones are closer to a standard level.
Mar 8, 2024 · Treatment for atrial fibrillation may include medicines to do the following: Control the speed of the heartbeat. Restore the heart rhythm. Prevent blood clots, a dangerous complication of AFib. Medicines that may be used include: Beta blockers. These medicines help slow the heart rate. Calcium channel blockers.
Dec 15, 2023 · Preventing future episodes of a fast heart rate. Tachycardia treatment involves taking steps to prevent the heart from beating too fast. This may involve medicines, implanted devices, or heart surgeries or procedures. Medicines. Medicines are often used to control the heart rate.
Jun 19, 2021 · Beta blockers. These medications work by blocking the stimulating effect of epinephrine (adrenaline). They may reduce heart rate, blood pressure, pounding of the heart, and shaking voice and limbs. Because of that, they may work best when used infrequently to control symptoms for a particular situation, such as giving a speech.
Aug 23, 2023 · Calcium channel blockers are medicines used to lower blood pressure. They stop calcium from entering the cells of the heart and arteries. Calcium causes the heart and arteries to squeeze more strongly. By blocking calcium, calcium channel blockers allow blood vessels to relax and open. Some calcium channel blockers also can slow the heart rate.
