The recurrence rate of granulomatous mastitis is relatively high, but there is no specific recurrence rate and it is related to the patient’s autoimmune function. The recurrence rate of granulomatous mastitis is relatively high, and many patients with granulomatous mastitis are at risk of recurrence after surgical treatment. Granulomatous mastitis is related to the patient’s autoimmunity and is a non-caseous necrotic granulomatous lesion of the mammary gland that is confined to the lobules. Granulomatous lobular mastitis occurs most often in women of childbearing age with a history of childbearing, and rarely during lactation and pregnancy. Granulomatous lobular mastitis not only has a rapid onset, but also presents with redness and swelling of the skin, nipple discharge, and in some patients, even ulceration and pus. Granulomatous lobular mastitis is a multiple inflammation, no matter what kind of treatment has a high recurrence rate, but the recurrence rate can be reduced to a very low level if the surgery is done properly, so it is recommended that the patient go to a regular hospital for treatment.