The vague burning sensation in one breast may be caused by a variety of reasons, including pregnancy, acute mastitis, breast abscess, breast cancer, etc. The cause should be clarified and treated accordingly. 1. pregnancy: due to the large amount of estrogen on the development of the breast follicles caused by stimulation, there will be breast tingling, enlargement and other symptoms, you can prepare for future breastfeeding, you can properly massage the breast, can effectively relieve pain, but do not stimulate the nipple (may The symptoms of acute mastitis: breast pain, local redness and swelling, fever, should be carried out breast specialist examination, routine blood, X-ray and ultrasound examination. Daily cold compresses to reduce skin temperature, reduce skin blood flow, relieve pain, physical therapy can choose semiconductor laser physiotherapy instrument to reduce local edema, drug therapy can choose antibiotics to reduce inflammation, such as the formation of abscesses feasible laser perforation drainage; 3, breast abscess: often have breast pain, local redness, swelling, fever, lumps can be palpable fluctuations in the symptoms, feasible bacterial culture and breast ultrasound examination to confirm the diagnosis, treatment can choose The treatment can be anti-inflammatory with antibiotics, or surgical incision and drainage; 4.Breast cancer: there can be different degrees of hidden pain or tingling in the breast, breast lump, abnormal breast skin such as dimple sign, orange peel sign and other symptoms.