Chest pain and fever, clinically refers to the symptoms caused by women’s bilateral mammary glands, the main reasons include the following reasons: 1, acute mastitis, will be in the chest bilateral mammary glands localized area, redness, swelling, pain symptoms, pain, serious when there will be a high fever phenomenon, the highest temperature up to 39 degrees Celsius, in breastfeeding women are the most common. 2, the serious will be complicated with the mammary gland infection or septic, easy to form a mammary abscess, should be early treatment, including the application of penicillin, sodium cephalexin, cefadroxil sodium. The actual breast abscess, when there is swelling and pain, fever, should be early for drug treatment, including the application of penicillin drugs or ceftriaxone sodium, cefoperazone sodium sulbactam sodium. For the formation of acute suppurative mastitis caused by swelling and pain, fever, it is best to take surgical incision and drainage, regular postoperative replacement of incision dressings, local hot compresses and the application of intravenous drip drugs to achieve the goal of a complete cure.