2, the effect of detoxification and beauty: bathing can open the pores of the whole body, so that the skin can fully absorb water vapor, replenish water, and restore the vitality and moisture of the skin. Moreover, bathing will sweat a lot, and at the same time precipitate a lot of dirt, so that the skin can be thoroughly cleaned, thus enhancing the breathing ability of the skin and making the skin more moist and smooth.
3, effectively relieve fatigue: bathing can soothe nerves, release psychological pressure, and baptize the body and mind.
4, prevention of arthritis: the joints of the human body are easy to catch cold, leading to the emergence of arthritis, bathing can protect the joints of the human body, and proper hyperthermia also plays a role in prevention and relief.
5, weight loss: when the body is soaked in warm water, blood circulation and lymphatic circulation will be active, accelerate the metabolism in the body, so as to achieve the purpose of losing weight.
Extended data:
Health guidance for bathing
40℃ is an important limit. Cardiovascular patients should be careful.
When the water temperature exceeds 40℃, the stimulation of the temperature to the body will be strengthened and the sympathetic nerve will play a role. Its function is to get the body and mind excited. For people with chronic diseases such as hypertension, arteriosclerosis and coronary heart disease, it is a dangerous behavior that the water temperature is too high when bathing.
With hot water washing, the capillaries of the whole body dilate, and a large amount of blood dilates the blood vessels on the body surface, and the blood of important organs such as the heart and brain is relatively reduced, which may lead to accidents such as myocardial infarction.
How long it takes depends on the water temperature.
Bathing time depends on the water temperature, especially for people in poor health. Many people can't soak in hot water above 40℃ for a long time. Soak at water temperature above 42℃ for 3-5 minutes, at 40℃ 10 minute, and at 37℃ to 39℃ for 20-30 minutes.
People in poor health should try not to soak in water when taking a bath. Measurements show that when an adult lets hot water reach his shoulders, the water pressure of his whole body will reach about 500 kilograms. This may make people feel uncomfortable in the heart and lungs, and the body is also burdened.
You can soak your body in your ribs and keep your heart and lungs out of water. The heating effect of water temperature can stimulate the "continuous circulation in the body" system and promote blood circulation. Hot water can also promote sweat to be discharged from pores together with waste in the body, which has a cosmetic effect on the skin.
A healthy person can immerse himself in water when taking a bath. The displacement of the body makes him lose weight, reduce muscle tension, relax physically and mentally, and improve his sleep.
Be wary of taking a bath after drinking.
Drink some wine and take a hot bath. That sounds beautiful. In fact, it is easy to cause cardiovascular disease. Cardiovascular experts believe that after drinking, due to the accelerated blood circulation, the glucose stored in the body will be consumed in large quantities during bathing, resulting in a rapid drop in body temperature.
At the same time, alcohol inhibits the normal physiological activities of the liver and hinders the recovery of glucose storage in the body, which is easy to lead to shock and can be fatal in severe cases.
Therefore, it is best not to take a bath immediately after drinking. Some people mistakenly think that taking a hot bath can relieve alcoholism, but in fact it will only aggravate heart ischemia. When you have dizziness, chest tightness, dizziness and other "bathhouse syndrome" during bathing, you should also stop bathing immediately and go to the hospital for treatment.
Take a bath to prevent "heatstroke"
Heatstroke is a disease characterized by dysfunction of thermoregulation center and disorder of water and electrolyte caused by high temperature. Many people think that heatstroke will only happen in the summer when the sun is shining, but bathing in winter may also happen.
It is very cold in winter, and many people like to take a bath. In public bathrooms, if you take a bath for too long, you will feel chest tightness, shortness of breath, dizziness and even syncope.
This is the same principle as heatstroke. The bathroom doors and windows are closed, and the indoor humidity is higher than the outside. At first, the human body was very comfortable, the muscles relaxed and the skin capillaries expanded for a long time. There is a lot of blood flowing on the body surface, the blood flowing back to the heart is insufficient, and the cardiac output is reduced, which leads to insufficient blood supply to the internal organs and is prone to syncope and other accidents.
If you want to take a bath in the bath, you'd better take a bath in the warm pool first, and then transition to the hot pool. Slowly enter the water, starting from the lower limbs and gradually entering the water. Don't take a bath immediately after dinner, the bathroom should be ventilated. It is not advisable to take a bath during menstruation, pregnancy, hunger and drinking. Eat properly within 30 minutes after washing.
When taking a bath "heatstroke", the patient should be transferred to a ventilated and cool place and take light salt water orally. Patients with hypertension and coronary heart disease, if they feel chest tightness and shortness of breath, can press Renzhong point, take quick-acting Jiuxin Pills and seek medical advice in time.
Baidu encyclopedia-bathing