Itchy red spots on legs

The skin is the first line of defense for our human body. It protects us from most viral infections. Sometimes we will have skin problems of varying degrees and symptoms on our bodies, and the diseases represented by different diseases depend on the origin of the problem. What is going on when red patches appear on the legs, accompanied by itching? Below, the editor has collected some possible symptoms and treatments from different aspects.

It may also be caused by an allergic constitution. Red spots or red rashes on the legs may be caused by an allergic constitution. Because when allergies occur or when you come into contact with allergens, it may cause some urticaria-like dermatitis on the legs. It is mainly treated with anti-allergic drugs. Be careful not to scratch with your hands to avoid infection. Use some anti-allergic and antipruritic drugs for treatment. You can also consider using some anti-allergic and antipruritic chlorpheniramine or Xiaofeng Zhiyang granules for oral treatment. Of course, you can also consider using some dehumidifying and antipruritic lotion or Kangfu Lishi cream for external treatment.

In addition to allergies, urticaria may also be the cause. Urticaria is a very common disease in dermatology and has a high incidence rate. One-third of the population may develop urticaria at some point in their life. Some people will recover in a short time, while others may have relapses for many years. The main symptom is wheal, so urticaria is very easy to diagnose.