Why does my skin itch when it’s hot?

Why does the skin itch when it’s hot?

Why does the skin itch when it’s hot? Many people’s memories of summer are sweating and air conditioning. In summer, the scorching sun is very harmful to our human body, and the weather is often sultry when we go out, and we will be sweating profusely in a short time. This is also very unbearable for people, and many people are obsessed with the weather. The skin will itch when it gets hot, so why does the skin itch when the weather is hot? This article will answer this question for you.

Why does the skin itch when it is hot?

The first bit of water evaporates. In fact, this is very easy to understand, because when the weather is hot, our brains will drive our bodies to expel water quickly so as not to lower the temperature of our bodies to maintain a constant temperature. To prevent overheating of our body, which may cause heatstroke or other problems, our body will perspire at this time. At this time, too much water has been lost, so if our skin is dehydrated, it will slowly become itchy. In fact, when this happens, we should replenish water instead of scratching our itchy areas with our hands. If we accidentally scratch the skin, it will cause secondary damage to our skin, and even cause secondary damage to our skin. Infection with other bacteria may occur, leading to more serious consequences.

The second point is jewelry friction, because many people have the habit of wearing jewelry, such as collars, necklaces, rings and the like. When the weather is hot, our pores tend to be open. , then at this time, if our jewelry rubs against the skin and the pores are open, it will easily damage our pores and cause itching.

So this is the answer to the question why the skin becomes itchy when the weather is hot.