How to do itchy skin in hot weather?

When the weather is hot, due to the influence of temperature, it has a great impact on health and is prone to various symptoms, among which skin itching is very common. How is the skin itching in hot weather? This is mainly related to human metabolism. Let's take a closer look at the causes of itchy skin in hot weather and the correct treatment.

1, sweat effect

When the weather is hot, people will sweat a lot, and sweat is rich in salt. When the water in sweat evaporates, these salts will adhere to the skin, which will destroy the keratin structure of skin cells and stimulate the nervous system, thus causing itching symptoms. In this case, the solution is very simple. After sweating a lot, cleaning the skin in time can effectively avoid the adverse effects of sweat on the human body.

2, the influence of bacteria

In a high temperature environment, human skin pores open and secrete a lot of sweat. In this state, the body's immunity will be reduced, and sweat will attach to dust and bacteria in the air, so the skin is easily infected by bacteria. Because of the metabolism of bacteria, it will damage skin health, and then stimulate the nervous system, causing itching symptoms. In this case, it is necessary to carry out drug treatment as soon as possible, so as not to cause inflammation and it is more difficult to recover.

3. Solar radiation

When the weather is hot, the sun is also rich in ultraviolet rays. If exposed to sunlight for a long time, the skin will absorb too much ultraviolet rays, causing damage to skin cells and sunburn. In this case, the cells will enter a state of repair, thus stimulating the body system and causing discomfort such as itching and pain. In this case, appropriate treatment is also needed, and precautions must be taken when it is hot.