To avoid breast cysts, mastitis and other diseases, patients need to pay attention in daily life, avoid hot water rinsing or hot compressing breasts, do not wear underwear with contraction effect, and try to reduce the stimulation of external factors for breasts. In addition, the following ways to relieve: 1. Cold compresses: When the pain is unbearable when the milk is distended, you can apply appropriate cold compresses, which have a very good pain relief effect. You can soak 3 clean towels and put them in the freezer for 10 minutes, then take them out and put them on your breasts and replace them with another towel after a few minutes. 2. Progressive weaning: Sudden weaning may cause milk to be discharged normally, which in turn may lead to obvious distention, but actually weaning is a gradual process. If the breast pain and discomfort are serious, you can take barley tea or vitamin B6, or use mangosteen on both sides of the breast to relieve the pain; 4. However, it is necessary to pay attention to not emptying the breasts completely when milking, so as not to stimulate the mammary glands to continue to secrete milk.