What medicine can lower blood pressure and heart rate quickly

The drugs that lower blood pressure and heart rate mainly include beta blockers, calcium channel blockers, and ACE inhibitors. These drugs lower blood pressure and heart rate through different mechanisms and are suitable for patients with hypertension and fast heart rate. The specific selection should be guided by a doctor based on the individual situation of the patient.

1. Beta blockers: These drugs lower blood pressure and heart rate by blocking the heart's beta receptors, reducing cardiac contractility and heart rate. Common medications include metoprolol, bisoprolol, and atenolol. Metoprolol is suitable for patients with mild to moderate hypertension, bisoprolol has stronger cardiac selectivity, and atenolol is suitable for hypertensive patients with faster heart rates. When using this type of medication, it is important to monitor heart rate and blood pressure to avoid low heart rate.

2. Calcium channel blockers: Calcium channel blockers reduce cardiac contractility and vascular resistance by inhibiting the entry of calcium ions into myocardial cells and vascular smooth muscle cells, thereby lowering blood pressure and heart rate. The commonly used drugs include diltiazem, verapamil, and nifedipine. Diltiazem and verapamil have a significant lowering effect on heart rate, while nifedipine is more commonly used for lowering blood pressure. This type of medication is suitable for patients with hypertension and fast heart rate, but attention should be paid to possible side effects such as edema and constipation.

3. ACE inhibitors: ACE inhibitors reduce the production of angiotensin II, dilate blood vessels, and lower blood pressure by inhibiting angiotensin-converting enzyme. Although these drugs have a relatively small direct impact on heart rate, they indirectly help control heart rate by lowering blood pressure. The commonly used drugs include enalapril, benazepril, and ramipril. ACE inhibitors are suitable for patients with hypertension and fast heart rate, especially those with diabetes or renal insufficiency. During use, it is necessary to monitor kidney function and blood potassium levels. In terms of diet and exercise, patients with hypertension and fast heart rate should pay attention to a low salt diet, control their daily salt intake below 5 grams, and consume more foods rich in potassium and magnesium such as bananas, spinach, and nuts. Aerobic exercise such as brisk walking, swimming, and cycling can help lower blood pressure and heart rate, and it is recommended to engage in 150 minutes of moderate intensity exercise per week.

Medications that lower blood pressure and heart rate should be used under the guidance of a doctor, combined with a healthy lifestyle, in order to effectively control blood pressure and heart rate and reduce the risk of cardiovascular disease.