At present, the causes of breast nodules in medicine are not clear, which may be related to heredity, endocrine hormone level and environment. Most breast nodules are benign, so it is recommended to see a doctor to further examine the nature of breast nodules, so that doctors can further adopt relevant treatment methods according to their condition.

Suggestion: 1. Try to adjust your mentality in life. When you are upset, I suggest you relax by talking to others or doing yoga. 2. You can apply a hot towel to the breast to help the breast promote blood circulation and dissipate siltation. 3. Massage the breasts properly, stimulate the meridians and help relieve the nodules. If it is a benign breast nodule, go to the hospital regularly to check the situation.