Women who have nipple pain from time to time are divided into several situations: First, puberty, if nipple pain occurs between the ages of 14-18 years old, it represents that the body is developing, and no special treatment is needed at this time, but you should pay attention to wearing loose underwear. Second, breast pain during menstruation, nipple pain can also occur. Third, some women during breastfeeding due to nipple cracking, the baby will be very painful when eating milk. Outside of these cases is a pathological condition, such as the patient has breast hyperplasia or even breast cancer, etc. The inflammatory stimulation around may have the symptom of nipple pain, so you should go to the hospital for medical treatment when you have serious nipple pain.