Beta blockers - Mayo Clinic
2023年8月22日 · 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.
Choosing blood pressure medications - Mayo Clinic
2023年8月17日 · Angiotensin 2 receptor blockers (ARBs). These medicines block the action of angiotensin. Angiotensin is a chemical the body makes that narrows blood vessels. Calcium channel blockers. These medicines stop calcium from entering the cells of the heart and arteries. This allows the arteries to relax and open. Beta blockers.
Propranolol (oral route) - Mayo Clinic
This medicine is a beta-blocker. It works by affecting the response to nerve impulses in certain parts of the body, like the heart. As a result, the heart beats slower and decreases the blood pressure. When the blood pressure is lowered, the amount of blood and oxygen is …
Beta blockers: How do they affect exercise? - Mayo Clinic
2023年12月20日 · 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.
Beta blockers: Do they cause weight gain? - Mayo Clinic
2024年4月30日 · Yes. 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 ...
High blood pressure and sex: Overcome the challenges
2024年12月10日 · For example, switching to a newer type of beta blocker improves symptoms in some people. Ask your healthcare professional what types of beta blockers are best for you. If your healthcare professional says it's OK, you may be able to stop taking blood pressure medicines for a short time to see if sexual symptoms improve.
Blood pressure medications: Can they raise my triglycerides?
2024年4月12日 · Beta blockers. Older beta blockers can slightly raise triglycerides and lower high-density lipoprotein (HDL), also called the "good" cholesterol. This side effect may be more likely in people who smoke. Newer beta blockers are less likely to affect cholesterol levels. Older beta blockers include: Propranolol (Innopran XL). Atenolol (Tenormin).
Essential tremor - Diagnosis and treatment - Mayo Clinic
2023年3月29日 · Beta blockers. Typically used to treat high blood pressure, beta blockers such as propranolol (Inderal LA, InnoPran XL, Hemangeol) help relieve tremors in some people. Beta blockers may not be an option for people with asthma or certain heart problems. Side effects may include fatigue, lightheadedness or heart problems. Anti-seizure medicines.
Beta-adrenergic blocker (ophthalmic route) - Mayo Clinic
Using an ophthalmic beta-adrenergic blocking agent during this time may cause an increased risk of side effects. For diabetic patients: Ophthalmic beta-adrenergic blocking agents may affect blood sugar levels. They may also cover up some signs of hypoglycemia (low blood sugar), such as trembling or increase in pulse rate or blood pressure.
Atrial fibrillation - Diagnosis and treatment - Mayo Clinic
2024年3月8日 · Calcium channel blockers. These medicines control the heart rate but may need to be avoided by those who have heart failure or low blood pressure. Digoxin. This medicine may control the heart rate at rest, but not as well during activity. Most people need additional or alternative medicines, such as calcium channel blockers or beta blockers.