Sweat patches in infants are also called florid chaff rash in medicine, and the treatment methods mainly include general treatment and medication. 1. General treatment: when the sweat patches are not serious, babies can be kept clean and dry by bathing, changing clothes and boiling and sterilizing the clothes, and the sweat patches will fade away by themselves and slowly heal with the growth of babies. 2. Medication: For infants with severe sweat patches, the main treatment is to use antifungal topical medication, such as bifonazole solution, terbinafine gel, miconazole nitrate cream or topical selenium disulfide lotion to carry out the treatment. If infants have sweat spots, they should go to the hospital dermatology department as soon as possible, under the guidance of the doctor’s correct use of medication and treatment, and should not be used privately in order to avoid a serious situation.