Red spots on legs.

A variety of causes can cause red spots on the legs, under normal circumstances may be considered eczema, may also be allergic purpura. Eczema is an unexplained allergic reaction, and the patient's skin dry, contact with suspected allergens are related. Eczema will not only cause patients to show red spots on the legs phenomenon, but also accompanied by itching feeling. Treatment, patients can generally be under the guidance of a doctor topical topical corticosteroid cream such as desonide, aloson for treatment. During treatment, the patient can apply moisturizer externally to prevent excessive washing. Secondly, allergic purpura may be related to the patient's upper respiratory tract infection, drugs, food, infection and other factors. Such cases can generally be treated with loratadine, cetirizine and other antihistamines under the guidance of a doctor, combined with glycyrrhizin tablets and vitamin C. During treatment, the patient should pay attention to rest and not overwork.