1, you get dizzy when you squat down.
Experts say that after squatting and standing up, I suddenly feel dizzy, dizzy and uncomfortable. This phenomenon is usually called orthostatic hypotension or postural hypotension. Squatting on the ground for a long time, suddenly standing up, a lot of blood is deposited in the blood vessels of the lower limbs, and it is impossible to participate in effective blood circulation immediately, resulting in insufficient blood supply to the brain. If you are weak, the situation will be more serious.
However, don't panic when this happens. You don't have to go to the hospital. When the blood supply to the head is insufficient, the heart will immediately step up its work and send blood up. It won't be long before the human body returns to normal. Of course, when you stand up, don't use too much force, slow down as much as possible, so that the blood doesn't flow too hard, so that the blood supply to the heart can keep up and this phenomenon will not occur.
1, reasonable diet, supplementary nutrition. Avoid overeating or hunger, don't drink too much, don't overeat. In short, good eating habits can not only relieve dizziness, but also be good for your health.
2. Insist on proper physical exercise, enhance physical fitness, do not stay up late, develop good sleep habits, ensure adequate sleep time, and avoid fatigue and standing for a long time.
3. Those with obvious symptoms can wear elastic socks, and a few patients with chronic orthostatic hypotension can also be given medication, such as Buzhong Yiqi Pill and Shengmai Drink, and try adrenocortical hormone.
4. In order to prevent the occurrence of orthostatic hypotension, long-term bedridden patients and hypertensive elderly people should move slowly when standing, and make preparations before standing, which is also helpful to promote venous blood to return to the heart, raise blood pressure and avoid orthostatic hypotension.
2. Diet choice of patients with hypotension.
1, eat both dizziness and vegetarian food, 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 cells 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, barreled milk, fish and shrimp, shellfish, soybeans, tofu, brown sugar and fresh vegetables and fruits.
3, lotus seeds, longan, jujube, mulberry and other fruits, with the effect of nourishing the heart and enriching the blood, strengthening the spleen and nourishing the brain, can be eaten often.
4. Eat more foods and condiments that can stimulate appetite, such as ginger, onion, vinegar, soy sauce, sugar, pepper, beer, wine, etc.
Contrary to hypertension, this disease should choose an appropriate diet with high sodium and cholesterol. Sodium chloride (that is, salt) needs to be ingested12 ~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.
6, often eat ginger, can promote digestion, stomach, lower blood pressure. Jiang Mo can be sprinkled in vegetable soup, or Jiang Mo can be soaked in water instead of tea.
7, eat less melon, watermelon, celery, hawthorn, bitter gourd, mung bean, garlic, kelp, onion, sunflower seeds and other foods with antihypertensive effect.
Step 3 prevent hypotension
1 First of all, people with low blood pressure must maintain a reasonable diet, pay attention to rest, ensure adequate sleep, and eat a reasonable diet. It is best to consult a doctor and carry out dietotherapy according to the food he suggested.
Secondly, don't do strenuous sports such as mountain climbing and skating, but choose some chronic sports, such as walking, jogging, Tai Chi, sword dancing and square dancing.
3, life should be regular, develop good habits, usually pay attention to the combination of work and rest, ensure adequate sleep every day, do not stay up late, go to bed early and get up early.
For some white-collar mental workers, it is necessary to avoid excessive use of brains. Usually, we should pay attention not to live too fast, adjust our nervous mood in time and try to relax ourselves.
5, details of life, about diet, we must be careful not to overeat, moderate drinking, usually pay attention to nutrition, timely supplement foods with high protein, high vitamins and high calories, do not use spirits, strong tea, strong coffee and other drinks.
6, pay attention to the details of life, don't have sudden movements, such as getting up and standing immediately after waking up, or getting up immediately from squatting, which will cause sudden lack of blood supply to the brain, which may lead to fainting in severe cases.