A lump in one breast during lactation

Lactation side of the breast has a hard mass, may be caused by milk deposition, mastitis, breast fibroadenoma, etc., need to be treated accordingly. 1. Milk deposition When breastfeeding is irregular or milk is not emptied in time, it may lead to the accumulation of milk in the mammary duct to form a hard mass. Should try to maintain regular breastfeeding, let the baby suck the affected side breast, or use breast pump to suck milk, in order to promote the deposition of milk education.2. Mastitis in addition to hard lumps, may also be accompanied by breast pain, redness, fever and other symptoms. This is often due to further development of milk deposition, coupled with bacterial infection. At this time, pay attention to rest, drink plenty of water, continue frequent breastfeeding or milk discharge, and appropriate cold compress to relieve pain. If the symptoms are serious, such as high fever, etc., seek medical attention promptly, and may need to be treated with azithromycin, amoxicillin, cefuroxime axetil and other antibiotics as prescribed. 3. Changes in hormone levels in lactating women, especially the increase of estrogen and progesterone, may stimulate the growth of breast fibroadenoma, thus making it more obvious in the breast. If breast fibroadenoma is large, growing rapidly or accompanied by obvious symptoms, surgery should be performed in time. Surgery can be performed under local anesthesia. Common surgical methods include traditional lumpectomy and Mammotome minimally invasive surgery. Patients should closely observe the changes in the hard mass, take correct measures, and seek professional help if necessary to ensure the health of the mother and child.