Red spots on the body, consider the following cases: 1, drug dermatitis: may be through oral, static injection and other routes, accept the stimulation of drugs and allergic reactions. In clinical treatment, you can apply menthol lotion, external mometasone furoate ointment, with oral epinastine hydrochloride capsules, beriberi loratadine capsules, combined with compound glycyrrhizic acid glycoside tablets, anti-allergy treatment. 2, eczema: in addition to red spots, you can also see pimples, papules, maculopapular and other polymorphic rashes, accompanied by itching. Due to allergic factors, in clinical treatment, you can take oral levocetirizine hydrochloride oral solution, external glycerite lotion or hydrocortisone butyrate ointment coating.