The weather is cold in the autumn and winter season. Everyone likes to soak in the hot water comfortably and don’t want leave. But it's not a good habit. Bath time is too long, will make the skin lose fat protection, resulting in dry, itching and other symptoms, can also cause skin wrinkled and dehydration etc.. In addition, a long time bath easy fatigue, easy to cause cardiac ischemia, hypoxia, resulting in thrombosis of coronary artery spasm, formation, and even induce serious arrhythmia and sudden death.
In cold weather, many people like to use very hot water to bathe, even the more hot water temperature can improve the heat of the body. But the high temperature of the bath water can make your skin miserable. It destroys the oil on the surface of the skin, causes the dilation of the capillaries, and increases the degree of dry skin. At the same time, too high temperature will also increase the burden of the heart, because the skin and blood vessels of the whole body expand obviously, so that a large amount of blood flow to the whole skin will make the heart ischemia and anoxia.
Many people think that the more diligent the bath, the more clean the body. But with the coming of winter, the skin is becoming more and more dry and fragile. After bathing, it will wash off the oil secreted on the surface of the skin and the protective flora parasitic on the surface of the skin. It will easily damage the cuticle of the skin, resulting in skin itching, and the resistance of the skin will also weaken, and it will easily become ill.
The low temperature in winter makes the blood vessels of human body in a state of contraction, while the temperature of the bath water in winter is relatively high. The hot water suddenly starts from the beginning, which will make the human body regulatory system "unprepared". The skin and blood vessels of the head and the whole body suddenly expand, and a lot of blood is concentrated on the surface of the skin, leading to the rapid ischemia, dizziness, chest tightness and other discomfort of the heart and brain.
Many people in the winter bath like to close doors and windows, lest the cold air of the outside sneak into. But if a gas water heater is used to take a bath, this behavior is very easy to lead to carbon monoxide poisoning. Suggestion: do not close tightly the door and window when you take a bath. You must have a look more than half an hour. Otherwise, if the poisoning is more than half an hour, there will be a danger of life.