Aug 22, 2023 · Some beta blockers can affect cholesterol and triglyceride levels. They can cause a slight rise in triglycerides, a type of fat in the blood. Beta blockers also can cause a modest decrease in good cholesterol, called high-density lipoprotein (HDL) cholesterol. These changes may only last for a short time. You should not suddenly stop taking a ...

Feb 1, 2025 · 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 increased to the heart.

Dec 13, 2023 · β 受体阻滞剂是一种降低血压的药物。这类药物也被称为“β-肾上腺素能受体阻滞剂”，可阻断肾上腺素（一种激素）的作用。 β 阻滞剂会使心脏跳动更慢，力度更小，从而降低血压。β 阻滞剂还有助于拓宽静脉和动脉，从而 ...

Feb 21, 2025 · 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.

Dec 20, 2023 · 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.

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.

Dec 20, 2023 · 医疗护理专业人员最近给我开了一种 β 受体阻滞剂来降低我的血压。现在，当我运动时，我的心率很难超过 135。这是否值得担心？ 回答 Sheldon G. Sheps, M.D. β 受体阻滞剂会降低心率。服用 β 受体阻滞剂会抑制心率像平时运动时 ...

Apr 30, 2024 · Beta blockers that cause weight gain usually aren't tried unless other medicines haven't worked. But they may be used first for some heart conditions. Talk with your healthcare team about the best beta blocker for you. Beta blockers are used to treat many conditions, including: High blood pressure. Heart failure. Migraine prevention. Glaucoma ...

Dec 24, 2007 · Metoprolol is a beta-blocker. It works by affecting the response to some 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 increased to the heart. Hydrochlorothiazide is a thiazide diuretic ...

Mar 1, 2025 · 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 increased to the heart.