Breast pump damage to the mammary glands can be through general treatment, physical therapy, drug therapy and other methods. 1. General treatment: first of all, you need to stop breastfeeding to reduce the stimulation of the mammary glands, which can be conducive to the recovery of the disease; usually try to wear loose and comfortable clothes, avoid excessive squeezing of the local area in order to avoid aggravation of the condition, pay attention to the areola, the breast and other local cleanliness and hygiene. 2. Physiotherapy: within 48 hours, cold compresses can be applied to the breast, which can reduce localized swelling and avoid further development of the injury. After 48 hours, hot compresses can be applied to the breast to promote local blood circulation and decrease swelling. 3. Medication: If the pain is more serious, patients can take appropriate oral painkillers, such as ibuprofen tablets, etc., and the local skin is broken, you can apply povidone-iodine wipe disinfection, erythromycin ointment, and other antibacterial drugs to be applied locally. If there is a breast pump damage to the mammary glands, it is recommended to go to a regular hospital, by the physician according to the condition of the treatment, you can not randomly use drugs.