Patients are advised to eat kelp, which has the effect of dispersing nodules and eliminating lumps (not to be eaten by patients with hyperthyroidism and high iodine content); eat less fatty, spicy, fried, fishy hair (shrimp, crab), farmed fish, etc.; drink less alcohol or no alcohol, especially beer; eat hawthorn, fungus, etc. Second, adjust the mood mood fluctuations can make the body endocrine changes, especially in the premenstrual period. You should maintain a good state of mind, optimistic mood, adhere to do physical exercise and bodybuilding exercises within your reach. Anger hurts the liver, so avoid it. According to Chinese medicine, liver qi stagnation and blood stasis will lead to menstrual disorders and facial blemishes. Women with dark spots on the face should not use beauty products containing estrogen for a long time, actively prevent and treat gynecological diseases, regulate the state of mind, entertainment is the best rest and beauty. Third, breast care Keep your breasts clean, especially congenital nipple depressions, clean your nipples every day, and if necessary, do corrective surgery. Appropriate bras, shaping a beautiful breast and shape. Regular self-examination of the breasts: cross your hands to check both breasts, four fingers together, close to the breast, touch each part of the breast in order, from the outside up, inside down, outside down, normal breast soft, lumps should pay attention to the border, texture, mobility, and adhesions with the chest wall; do not use your hands to grasp and pinch the breast, because grasping and pinching the breast is easy to mistake the normal breast tissue for a lump. If you find any abnormalities in your breasts during self-examination, you should go to a breast specialist at the hospital. Go to the hospital for regular checkups (once a year or once every 3 to 6 months).