There are many kinds of breast pain, and the specific causes can be seen in the following aspects: 1. Neurosis. Heart stress or mental illness is prone to physical pain, such as headache, breast pain. It is necessary to actively carry out psychological treatment, and take medication if necessary. 2, breast injury. Breast pain can occur when the breast is hit, squeezed or scratched. If there is subcutaneous ecchymosis, you need to massage, while applying Yunnan Baiyao, if there is a wound to prevent infection, the wound is too large need to seek medical treatment suture. 3, breast hyperplasia. Benign lesions in the pre-menstrual and menstrual period will appear breast swelling, tingling, in the end of menstruation after the symptoms will disappear, the pain is obvious when you can carry out traditional Chinese medicine regulation. 4, breast fibroid. There will be no pain, in a few cases there is tingling, if you find this disease, you must actively undergo surgery.