Breast touching hard lumps, mainly depends on the nature of breast hard lumps, there are six main cases: First, physiological lumps, mostly seen in youth development, estrogen levels increase, the appearance of hard lump-like changes in the breast, as a normal physiological phenomenon, no special treatment is required. Secondly, cystic hyperplasia of the breast, which is characterized by irregular lump formation in the breast, mostly accompanied by pain and discomfort, can be treated with hot compresses on the breast and oral prolotherapy, and when the lump suddenly increases in size and severe pain, it is considered cancerous and should be promptly treated by surgery. Thirdly, breast fibroids are hard lumps with clear border, smooth and large mobility, which have the tendency to become cancerous and should be treated by surgery once diagnosed. Fourth, intraductal papilloma, which can be treated near the nipple with a slightly hard texture and bloody fluid flow when squeezing the nipple, should be treated surgically. Fifthly, breast cancer, which is hard, poorly mobile and irregular lump in the breast, not accompanied by breast pain, should be treated by surgery immediately and combined with endocrine therapy or chemotherapy if necessary. Sixth, acute mastitis, the initial stage of infection can be given breast massage, promote milk evacuation, intravenous penicillin anti-infection treatment, once the formation of breast abscess, breast abscess incision and drainage should be performed.