What reason is small red blain on the face long

summary

We all know that in the hot summer, there may be a lot of rash like red envelopes on the face. There are many factors that cause red envelopes on the face. Generally, this kind of red envelope is painful and itchy on the face. If you use your hands to grasp it, the situation will be more serious. Because the hot summer weather makes rash grow on the face, you will inevitably feel irritable. We must realize what causes the long red packets on our face, so that we can use the medicine correctly. We can't think that it's OK to grow a few small red packets, but casually apply some medicine on our face, which not only has no effect, but also does great harm to the skin.

What reason is small red blain on the face long

First: the red envelope with prickly heat on the face may be caused by the hot weather. Because the weather is too hot, the skin secretes more substances, because it is not discharged in time, blocking the pores, so a lot of small red packets grow, in this case, we should eat more cool food, wipe some cool ointment, try not to go outside.

Second: there is a large area of rash on some faces, most likely due to skin allergy. Skin allergy can also cause rash on the face, but they don't last long. As long as we pay attention to our diet, understand what makes us allergic, and take some anti allergic drugs, the symptoms will disappear soon.

Third: sometimes when we sleep at night, we will be bitten by some insects. Some insects will secrete some toxic substances. Once this substance contacts the skin, it will react. Prickly heat will grow in the contacted parts, and even damage other parts.

matters needing attention

After the rash on the face, we should pay attention to the cleaning of the face, not because the face is very itchy on the hand to grasp, so easy to cause infection to the skin, make the situation more serious. Also pay attention to their own food to health, try to eat some cool food, avoid exposure to the sun.