After doing chest massage chest pain, may be caused by physiological factors, may also be breast injury, breast cystic hyperplasia, chest wall soft tissue injury and other diseases. 1. Physiological factors: Because the chest skin has a large number of nerves, so the pain is more sensitive, thus causing a short period of chest pain after massage, usually a few hours after the symptoms can be eliminated on their own, if you do chest massage after a long time of pain and can not be relieved, the patient should consult a doctor in a timely manner. 2. Breast injury: do chest massage, due to incorrect massage, excessive force resulting in local breast tissue damage, in addition to pain, there will be symptoms such as congestion and edema, acute inflammatory changes. At this time, a towel can be applied to the affected area, the symptoms can be relieved. 3. Breast cystic hyperplasia: The onset of breast cystic hyperplasia is mostly related to the imbalance of the ratio of estrogen and progesterone. Typical clinical symptoms are breast swelling and pain, and can be accompanied by lumpy hyperplasia nodule formation. After the chest massage, because the hands stimulate the breasts lead to estrogen reflex increase, further aggravate the hormone disorder, may aggravate the chest pain symptoms. 4. Chest wall soft tissue injury: chest wall soft tissue injury, due to inflammation for nerve stimulation, can also cause pain. After rest and observation, if the symptoms of chest pain are still not significantly relieved, or accompanied by other uncomfortable symptoms, you should immediately consult a doctor to clarify the cause of the disease and standardize the treatment, so as to avoid delaying the condition.