There may be several reasons for the bone pain above the left breast: 1, costochondritis, the bones above the breast are ribs, the bone pain above the left breast may be costochondral pain, which is common in young women. This is a kind of sterile inflammation, easy to recur or trigger after exertion. You can take Sivepam orally for pain relief, and you can also use hot compresses with a towel, and rotate the massage clockwise along the painful part of the breast to relieve the pain. Usually need to pay more attention to rest, avoid eating spicy and stimulating food. 2, trauma, if the left breast above the impact, may lead to rib fractures or local hematoma, it is recommended to consult the hospital to check a rib CT, to see whether there is a fracture, if there is a fracture, you can take oral injuries to promote fracture healing, as well as the use of Sivepam to relieve pain. If there is hematoma, you can take Sivepro for pain relief and Pulse Blood Health to activate blood circulation and remove blood stasis.