Lots of red spots.

If there are many small red spots on the body, if it is accompanied by itching, it is likely to be allergy. At this time, it is necessary to try to find allergens to prevent contact; at the same time, oral antihistamines, such as loratadine, cetirizine, etc., can be given calamine lotion for external use. If there is no itching, accompanied by fever, it is considered that the possibility of viral rash caused by viral infection is high, and oral antiviral oral solution can be used for treatment. In addition, there may also be folliculitis, mainly due to Propionibacterium acnes infection or pityrosporum infection, if Propionibacterium acnes infection, can be topical clindamycin phosphate gel, or fusidic acid ointment. If pityrosporum folliculitis, can be topical ketoconazole lotion or terbinafine hydrochloride ointment, naftifine ketoconazole ointment.