To prevent hypotension, the following measures can be taken:

First, appropriately increase the amount of salt and drink plenty of water. More water can increase blood volume and improve blood pressure after entering the blood.

Second, increase nutrition and eat some tonics that are beneficial to regulating blood pressure, such as ginseng, astragalus, and pulse-activating drink. In addition, drinking some low-alcohol wine will also raise blood pressure.

Third, strengthen physical exercise and improve the body's regulatory function. Physical exercise is good for both hypertension and hypotension.

Fourth, in order to prevent dizziness, elderly patients with hypotension should pay attention not to move too fast and too hard, and move slowly when standing up from a lying position or a sitting position. Patients with micturition hypotension should also pay attention to it. It is best to hold solid things with your hands when urinating to prevent falling.

5. Drug therapy: antihypertensive drugs such as midodrine, ritalin, ephedrine, adenosine triphosphate, coenzyme A, vitamins B and C can be selected to improve the metabolic function of brain tissue.

(2) How do patients with low blood pressure choose their diet?

Diet therapy is also one of the effective measures to treat hypotension, which can gradually improve the physical quality of patients, improve cardiovascular function, increase myocardial contractility, increase cardiac output and improve arterial wall tension, so as to gradually increase blood pressure and stabilize it at a normal level, and eliminate various discomfort symptoms caused by hypotension.

Dietary choices for patients with hypotension include:

1, accept both meat and vegetables, reasonably match the diet, ensure the intake of comprehensive and sufficient nutrition, and gradually strengthen the physique from delicate to strong.

2. If anemia is accompanied by low red blood cell count and insufficient hemoglobin, you should eat more foods rich in "hematopoietic raw materials" such as protein, iron, copper, folic acid, vitamin B 12 and vitamin C, such as pig liver, egg yolk, lean meat, milk, fish and shrimp, shellfish, soybeans, tofu, brown sugar and fresh vegetables and fruits. Correcting anemia is conducive to increasing cardiac output, improving cerebral blood supply, raising blood pressure and eliminating adverse symptoms caused by hypotension.

3, lotus seeds, longan, jujube, mulberry and other fruits, with nourishing heart and blood, spleen and brain, can be eaten often.

4, accompanied by eating less, it is advisable to eat foods and condiments that can stimulate appetite, such as ginger, onion, vinegar, sauce, sugar, pepper, pepper, beer, wine and so on.

Contrary to hypertension, this disease should choose an appropriate diet with high sodium and cholesterol. Sodium chloride (that is, salt) needs to be taken 12- 15g every day. Brain, liver, eggs, cream, fish eggs, pig bones and other foods. It contains more cholesterol and is often eaten in moderation, which is conducive to raising blood cholesterol concentration, increasing arterial tension and raising blood pressure.

(3) The treatment of hypotension?

1, prevention of daily life

Exercise, enhance physical fitness.

When you get up in the morning, you should change your posture slowly to prevent your blood pressure from dropping suddenly.

Looking up at night can relieve the symptoms of hypotension.

Frequent bathing can speed up blood circulation, or wash feet alternately with cold water and warm water.

2. Drug therapy

When daily treatment fails, medication must be given to relieve symptoms and reduce the risk of serious complications. At present, Gutron is an effective drug approved by the Food and Drug Administration (FDA) to treat hypotension. The drug was developed, produced and sold by Nicomine (Austria) company.

3. Diet therapy

Strengthen nutrition and eat more digestible protein foods, such as chicken, eggs, fish, cheese and milk.

Drink more soup and water to increase salt intake.

Prevention and treatment of hypotension in young women

Many slim young women occasionally take their blood pressure and find it low, sometimes several times. As soon as I was nervous, I ran to the hospital to see if the doctor was ill and needed to take medicine. They usually have no discomfort except that their blood pressure is below normal. So, is low blood pressure like this a disease?

Physiological hypotension in young women has a good prognosis. Therefore, young women with physiological hypotension do not need to worry or seek medical treatment to restore their blood pressure to normal if they do not have obvious symptoms such as dizziness and palpitation. If you have obvious symptoms of discomfort, you need to give appropriate treatment.

Although these women don't need to take medicine, there are many noticeable problems when they need to take medicine because of other heart diseases in their daily life. Therefore, we should eat more nutritious, digestible and vitamin-rich foods and drink tea properly. If possible, cinnamon, licorice and ginseng can be soaked in boiling water as tea. In daily life, when changing posture, we should pay attention to moving slowly, especially to avoid standing up from lying or squatting; When seeking medical treatment for other diseases, you should take the initiative to tell the doctor that you have low blood pressure, so that the doctor can avoid using drugs that obviously lower blood pressure.

In addition, it is best to follow up regularly. Because some so-called physiological hypotensive States may evolve into hypotensive diseases or pathological hypotension under certain circumstances, they are ignored because there are no related pathological changes in the early stage. If it is hypotension, we should find out the reason and take corresponding measures.

(5) Prevention of postural hypotension (orthostatic hypotension) in the elderly.

About 15% ~ 20% of the elderly over 60 years old suffer from postural hypotension. Common reasons are as follows:

1. Blood accumulates in internal organs after meals, which reduces the circulating blood volume. Standing up suddenly at this time will lead to postural hypotension.

2. After bathing, peripheral blood vessels dilate, sympathetic nerve activity increases and vagus nerve activity decreases. Therefore, arterial contraction increases and peripheral resistance increases. In this way, on the one hand, the circulating blood volume is insufficient; On the other hand, the cardiac ejection is blocked, which makes the elderly prone to hypotension when their body position changes (standing up from sitting position or lying position).

3. After standing for a long time, the trunk and legs accumulate about 500 ml of blood, which leads to a decrease in cardiac output and circulating blood volume, which can cause postural hypotension.

4. Some commonly used drugs, such as diuretics, antihypertensive drugs, nitrates, antidepressants and anti-Parkinson drugs, can cause drug-induced hypotension by reducing circulating blood volume or increasing peripheral blood volume or affecting sympathetic nerve activity.

In view of the common causes of postural hypotension in the elderly, the following preventive measures should be taken in daily life:

1. Eat a little more, but not too much. Don't exercise immediately after meals, take a proper rest (about 30 ~ 60 minutes), and then stand up, walk or do other things. At the same time, drink plenty of water, at least 2 ~ 3 liters a day.

2. When taking a hot bath, prepare a bath mat or a small chair in advance, sit on the bath mat or chair when washing, lie down for a while after washing and then stand up.

3. It is not advisable to stand for a long time. When standing, you should move every few minutes. In addition, don't stand up suddenly after bending over, but stand up gradually with the help of walls or other objects.

4. Exercise can improve the body's regulation of blood pressure, and insisting on exercise can help reduce the occurrence of hypotension. However, it should be noted that the amount of exercise should not be too large, and it is advisable to walk, jog and swim. There should be no asthma after exercise, and the heart rate should not exceed 1 10 beats per minute.

Please read the instructions carefully before taking the medicine. Any drug that can cause dizziness, dizziness and hypotension should be used with caution. Observe whether there are symptoms such as dizziness, headache and vision change during taking the medicine. Once these symptoms appear, you should sit or lie down immediately and measure your blood pressure to prevent the disease from getting worse.

(6) Prevention and treatment of dialysis complicated with hypotension

In the process of hemodialysis, the incidence of hypotension is relatively high, especially in patients with end-stage dialysis. The occurrence of dialysis hypotension often shows some precursor symptoms, such as dizziness, anxiety, chest tightness, cold sweat, nausea, vomiting, and increased heart rate. A few of them may have no prodromal symptoms, and a sudden drop in blood pressure may also manifest as asymptomatic hypotension. Therefore, blood pressure should be measured regularly during dialysis. If the above symptoms appear, you should immediately take the supine position and actively treat it.

First, the reason: there are many reasons for hypotension, but there are mainly the following;

1. Insufficient blood volume

2. Long-term use of low-permeability solution

3. Weight increased significantly during dialysis.

4. Vascular function of hemodialysis patients is unstable.

5. Autonomic nerve dysfunction

Second, prevention and control.

1. Preventive and control measures:

(1) Prevent excessive ultrafiltration: remove excess water in the body more accurately. Adjust the patient's weight regularly, and the staff personally weigh the patient and record it accurately.

(2) Improve plasma osmotic pressure: Generally, dialysate containing sodium 140- 145 mmol/L is used. When acute hypotension occurs, high sodium saline and hypertonic glucose solution should be infused quickly, but excessive dosage may cause weight gain or aggravate heart failure.

(3) Improve cardiac function: fully dialyze three times a week for 12- 16 hours, and improve anemia: treat pleural effusion, pericarditis and coronary heart disease with blood transfusion or erythropoietin.

(4) Rational use of antihypertensive drugs: Some antihypertensive drugs have a long half-life, and excessive or long-term use can cause hypotension during dialysis, so antihypertensive drugs should be stopped during dialysis.

(5) If hypotension often occurs during dialysis, you can drink normal saline before dialysis and stop using antihypertensive drugs.

(6) Change the dialysis mode: For patients with unstable cardiovascular function and elderly patients with repeated hypotension, alternate hemofiltration or continuous ambulatory peritoneal dialysis should be used instead.

(7) Support therapy: such as albumin, blood transfusion and nutrition.

(8) Rational use of antihypertensive drugs (such as Midodrine) to maintain normal blood pressure.

(seven) the implementation of low blood pressure diet.

The practice of tomato, radish and bacon soup introduces the cuisine and its efficacy in detail: Buqi and Blood Prescription, Jianpi and Appetizing Prescription, Malnutrition Prescription and Hypotensive Prescription.

Taste: salty and delicious. Technology: boiling

Materials for making tomato radish bacon soup;

Ingredients: 500 grams of tomatoes.

Accessories: 250g carrot and 250g pork (lean meat).

Seasoning: 5g scallion, cooking wine 10g, 5g soy sauce and 5g salt.

Teach you how to make tomato radish bacon soup, how to make tomato radish bacon soup.

1. Clean lean meat, drain water and cut into large pieces;

2. The pork is salted overnight to become bacon and cut into small pieces for later use;

3. Wash tomatoes and carrots and cut them into pieces for later use;

4. Put the pickled lean meat and carrot pieces into the pot, add appropriate amount of water and cook for about 20 minutes;

5. Add tomatoes and cook for about 5 minutes. Season with chopped green onion.

Tips-Health Tips:

This product has the effects of benefiting stomach, promoting fluid production, clearing away heat and moistening dryness, and is suitable for patients with gingival swelling and pain and oral ulcer.

Pie-food phase grams:

Tomatoes: Tomatoes should not be eaten with pomegranate.

2. The practice of longan meat and egg soup introduces the cuisine and efficacy in detail: home-cooked recipes for nourishing blood, recipes for dysmenorrhea and anemia, and recipes for low blood pressure.

Taste: sweetness technology: boiling

Materials for making longan meat and egg soup;

Material: egg100g.

Accessories: longan meat 30g.

Seasoning: brown sugar 50g.

Characteristics of longan meat and egg soup;

The taste is sweet.

Teach you how to make longan egg soup, how to make longan egg soup.

1. Wash longan pulp;

2. Knock the eggs into the bowl and break them up;

3. Put the soup pot on the fire, add 350 grams of water, and add the longan meat to boil;

4. Add brown sugar to melt, pour in the broken egg liquid and cook.

Pie-food phase grams:

Eggs: Eating with goose will damage the spleen and stomach; Eating with rabbit meat and persimmon leads to diarrhea; At the same time, it is not suitable for eating with turtles, carp, soybean milk and tea.