In life, many young people have a habit of wearing clothes, which looks particularly fashionable: the upper part is thick and the lower part is short, especially the ankles, which are often exposed. Sometimes it's pants, and the legs have to be rolled up to show the ankles. In fact, this has a great impact on our health. Let's take a look:
Girls, put down your pants.
Many girls think that exposing their ankles is a fashion, which can not only show the length of their legs, but also have a sense of bone. Coupled with the fact that many stars often dress like this, "bare ankles" have become a symbol of "fashion"! Even some men rolled up their trouser legs! But the doctor says you are beautiful, but it is not desirable in health. If you don't pay attention when you are young, all the problems will come out when you are old.
Ankle joint is an important load-bearing joint of human body. Because there is less subcutaneous fat at the ankle, the warmth retention performance is poor. If the ankle is exposed prematurely, it may cause ankle pain and even cold legs. Because blood circulation is very important to human organs or joints, if you catch a cold, the blood vessels will contract and the blood in the joints will get worse, which will cause joint damage and arthritis in the long run. If the joints are cold, the whole leg will be cold. As the saying goes, cold starts from the soles of your feet, so you should follow the principle of freezing in spring and freezing in autumn, add and subtract clothes appropriately according to the temperature, and don't expose your ankles and neck and shoulders too early to avoid damaging your joints or catching a cold.
What's the matter with "spring covering and autumn freezing"?
In reality, people have different views on whether "covering spring and freezing autumn" can enhance resistance. In fact, gradually reducing clothes in spring will not reduce the body's resistance. Adding clothes slowly in autumn is to improve the body's resistance. Therefore, we say that "covering spring and freezing autumn" can improve people's resistance, and it is true.
The temperature changes greatly in spring, from cold to hot, so there is still a lot of cold weather in spring. At this time, if you take off your clothes too early and too fast, you are prone to upper respiratory tract infections, some infectious diseases and flu. Therefore, we advocate proper cover in spring. Then it freezes in autumn and turns from hot to cold in autumn. Cold air stimulates tolerance to cold to cope with more cruel winter.
How to cover it in spring?
"Spring cover" is generally based on 15℃. If spring reaches 15℃ and lasts for two weeks, at this time, we can take off our winter clothes and put on spring clothes.
Besides judging from the temperature, what kind of dressing principles should be followed in the spring and autumn seasons? Wear clothes as thin as possible, that is, keep your ass, feet and legs warm. Navel can't be exposed, feet and joints can't be exposed! When spring and autumn change seasons, clothes should be reduced or increased layer by layer. When the temperature difference between day and night exceeds 8- 10 degrees Celsius, clothes should also be appropriately increased or decreased. And there are a group of people who are only suitable for "spring cover" and not suitable for "autumn freezing". For example, the elderly, children, people with weak constitution, including patients with coronary heart disease, if you freeze him, the blood supply will decrease after vasoconstriction, and diseases such as myocardial infarction may suddenly occur. This is a big no-no. In addition, patients with diabetes and gastroduodenal ulcer cannot be frozen.
Although "covering spring and freezing autumn" can really enhance resistance, it should be judged according to one's physical condition. Experts also told us that if we want to improve our resistance, it is more important to develop good hygiene habits, exercise more, keep a good mood and pay attention to a reasonable diet.