What should one eat to lower high diastolic blood pressure?

In general, for individuals with elevated diastolic blood pressure, consuming foods high in potassium, foods rich in vitamin C, and foods rich in fiber is beneficial. Additionally, medications such as nifedipine soft capsules and verapamil hydrochloride tablets may be taken as directed by a physician. Specific details are as follows:

I. Foods

1. High-potassium foods
High-potassium foods help the body excrete excess sodium ions, thereby reducing pressure within blood vessels and aiding in lowering blood pressure. Common high-potassium foods include bananas, tomatoes, potatoes, spinach, and soybeans.

2. Foods rich in vitamin C
Vitamin C has antioxidant properties that promote the health of vascular endothelial cells and reduce inflammatory responses within blood vessels, thus helping to lower blood pressure. Common vitamin C-rich foods include oranges, strawberries, kiwifruit, and tomatoes.

3. Fiber-rich foods
Fiber-rich foods can lower cholesterol levels and reduce atherosclerosis, thereby contributing to lower blood pressure. Common fiber-rich foods include whole wheat bread, oats, fruits, and vegetables.

II. Medications

1. Nifedipine Soft Capsules
Nifedipine soft capsules are commonly used to treat angina pectoris and hypertension. They can be used alone or in combination with other antihypertensive drugs.

2. Verapamil Hydrochloride Tablets
Verapamil hydrochloride tablets are calcium channel blockers used to treat variant angina, unstable angina, and chronic stable angina, as well as primary hypertension.

Besides the above, low-fat foods and magnesium-rich foods may also be beneficial, along with medications such as amlodipine-losartan potassium tablets and amlodipine besylate tablets. Patients are advised to seek timely medical attention when experiencing discomfort and to undergo standardized treatment under a doctor's guidance, which helps support recovery.