Open needle injury

This is because your skin is sensitive. In our country, it is called "Fadan", which usually occurs in spring or autumn. There are many reasons. First, the temperature is warm in spring and autumn, the toxic gas on the ground is very strong, and people with weak skin resistance are prone to sores when passing through places with heavy methane gas (such as grass, soil, trees, ditches, etc.). Secondly, if they are already on fire, they will be vulnerable to hot and humid weather. In addition, it is contagious, and it is easy to get into the upper body if you get too close.

Actually, I often grow. Is it itchy? Remember not to scratch. If the skin is broken, the infection will be more serious. Don't wear too much to avoid fever and itching, but don't wear too thin, because you will catch a cold more and more. There is no immediate solution. Pay attention to drink plenty of water at ordinary times, and you can soak some drinks that clear away heat and detoxify, such as honeysuckle and chrysanthemum. You can rub "999 dermatitis flat" ointment to relieve itching. Remember to avoid spicy, hot food will get better faster.

Oh, yes, scars, whether sores or injuries, usually take a winter to completely disappear. Do not use any scar remover.