What to eat for high blood pressure

Written by Zhang Yue Mei
Cardiology
Updated on September 14, 2024
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Patients with hypertension need to regularly take antihypertensive medication to bring their blood pressure within the normal range. In daily life, dietary adjustments should be made, avoiding foods high in fats such as fatty meat from animals, offal, fried foods, and sweets. Instead, consume more vegetables high in dietary fiber, vitamins, and trace minerals. Suitable vegetables for people with hypertension include celery, spinach, mung bean sprouts, black fungus, water chestnuts, onions, carrots, winter melon, and Chinese cabbage.

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Written by Li Hai Wen
Cardiology
52sec home-news-image

Is it called hypertension if the diastolic blood pressure is high?

High diastolic pressure, which is an increase in diastolic pressure, is also considered hypertension when the diastolic pressure exceeds 90mmHg. If you have hypertension, it is essential to have a formal medical examination at a hospital, such as blood tests for lipids and glucose to check for diabetes and hyperlipidemia. Blood tests are also done to evaluate liver and kidney functions, to see if there are any kidney diseases causing the increase in blood pressure. Additionally, under the guidance of a doctor, conduct ambulatory blood pressure monitoring to observe the overall situation of blood pressure increase within 24 hours. Based on the results of the blood tests and ambulatory blood pressure monitoring, determine whether antihypertensive medication is needed and which type of medication to use.

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Written by Zhang Lu
Obstetrics
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What is the blood pressure for gestational hypertension?

Pregnancy-induced hypertension refers to a series of pathophysiological changes caused by elevated blood pressure in women during pregnancy. It is a severe complication of pregnancy that can have serious effects on both the mother and the fetus. The diagnostic standard for hypertension during pregnancy is the same as in non-pregnant periods, that is, a blood pressure greater than 140/90mmHg can be diagnosed as pregnancy-induced hypertension. However, pregnancy-induced hypertension can be classified based on whether it is combined with other conditions, as well as the severity of the condition. Depending on the severity, pregnancy-induced hypertension can be divided into categories such as gestational hypertension, pre-eclampsia, eclampsia, chronic hypertension, and chronic hypertension with superimposed pre-eclampsia. These classifications are mainly based on the severity of the condition, and it is essential to treat pregnancy-induced hypertension with standardized care.

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Written by Liu Wen Li
Obstetrics
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Pregnancy hypertension symptoms

The symptoms of hypertension during pregnancy vary depending on the blood pressure level, individual tolerance, and other factors. Common symptoms include high blood pressure, protein in the urine, and generalized edema. Edema can vary in severity; it can start with bilateral ankle swelling, progress to the calves, thighs, and then become generalized throughout the body. Increased blood pressure can also lead to headaches, dizziness, nausea, and blurred vision. In more severe cases, pain in the upper abdomen and convulsions may occur.

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Written by Zhang Yue Mei
Cardiology
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Causes of high blood pressure

Hypertension is clinically divided into primary hypertension and secondary hypertension. Primary hypertension is characterized by elevated blood pressure without other symptoms, and the current clinical diagnostic methods cannot determine the cause of the blood pressure rise, which is referred to as primary hypertension. Secondary hypertension occurs as a result of other diseases, with the most common being hyperthyroidism, glomerulonephritis, arteritis, atherosclerosis, and other diseases causing high blood pressure. After the onset of hypertension, effective antihypertensive drugs must be used for treatment. Hypertension is not to be feared, but the damage it causes to the body is. (Specific medications should be used under the guidance of a physician)

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Written by Pan Wu Shan
Nephrology
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What is the difference between hypertensive nephropathy and renal hypertension?

There are fundamental differences between hypertensive nephropathy and nephrogenic hypertension. Firstly, hypertensive nephropathy occurs due to long-term high blood pressure, leading to complications in the kidneys. Generally, the history of hypertension exceeds ten years, and routine urine tests reveal a relatively small amount of protein in the urine. The main damage lies in the renal tubules, whose reabsorption and concentration functions are impaired. The primary treatment is to control the blood pressure well, possibly in conjunction with medication to protect the kidneys. On the other hand, nephrogenic hypertension originates from nephritis causing high blood pressure and is a form of secondary hypertension. In this condition, controlling blood pressure is particularly challenging. Usually, a significant amount of antihypertensive medication is required. Dietary considerations include a low salt and low fat diet, with daily salt intake limited to about three grams, maintaining regular schedules, and avoiding catching colds.