White spots on the nipple may be related to mastitis or blocked milk ducts, which can be treated with medication and physical therapy to improve the symptoms. 1. Mastitis: Infection by bacteria and other pathogenic microorganisms may induce an inflammatory reaction in the nipple, leading to nipple pus. Antibiotics such as levofloxacin and amoxicillin can be prescribed to control the local inflammatory reaction. 2. Blocked milk ducts: During breastfeeding, the milk ducts are blocked and milk accumulates in the breast, which may also lead to white spots on the nipples. At this time, you can use a breast pump to drain the milk out of the body. Massage can also promote local blood circulation, which is conducive to the discharge of milk. White spots on the nipple should also be considered as a result of nipple overflow leading to crusting, etc. There may be other clinical methods to eliminate white spots on the nipple, so it is recommended to go to the breast surgery department of the hospital and cooperate with the doctor to receive treatment.