Symptoms of breast hyperplasia nodules mainly manifest as breast pain, breast lumps, nipple overflow and so on. 1. Breast pain: patients usually have cyclic or non-cyclic pain, and breast pain is mostly manifested before menstruation, and the pain will gradually be relieved after menstruation. 2. Breast lumps: Patients with hyperplastic breast nodules may have single or multiple nodules or lumps, which may change in size or texture with the menstrual cycle. 3. Nipple discharge: some patients may have colorless or milky white discharge from the nipple, and very few patients may have bloody discharge. When patients have the above symptoms, it is recommended to go to regular hospitals for timely examination and treatment under the guidance of doctors.