Nipple pain after 2 years of menopause is generally related to hormone level changes, trauma and breast diseases. 1. Hormone level changes: the hormone level of two years after menopause will have a rapid decline in the body, which may lead to breast gland disorders, causing breast and nipple discomfort, resulting in nipple swelling and pain, and need to go to the hospital in time to check the hormone levels. 2. Trauma: If the nipple is affected by trauma, there may be bleeding pain and other symptoms leading to nipple swelling and pain, you can pay attention to the breast itself whether there is a local hematoma and other symptoms. 3. Breast diseases: such as breast hyperplasia, inflammation of the breast, breast occupying lesions, etc., will lead to nipple pain and other phenomena in women 2 years after menopause. At the same time, skin disease around the nipple, breast duct expansion, underwear discomfort friction may cause nipple pain. If women have physical discomfort during menopause, it is recommended to pay attention to it and go to the hospital for relevant examinations in time to avoid delaying the treatment of the disease.