Oophorectomy may provide some relief from breast nodules and may be of some benefit. The etiology of breast nodules is not clear, and may be related to breast injury or infection, genetic mutation, environment, endocrine hormone level disruption and other factors. As the ovaries are female endocrine organs, if the ovaries are removed, the endocrine levels in the body may change to some extent, and the ovaries will no longer secrete estrogen, which may provide partial relief for breast nodules. Most of the breast nodules are benign lesions, if the patient suffers from breast nodules should be timely medical treatment, can not rely solely on ovariectomy to alleviate the disease, usually pay attention to high-protein, low-fat diet, reduce the intake of hormones, and appropriate sports and exercise.