Milk blockage with hard lumps can be treated with hot compresses, massage, medication and surgery. 1. Hot compresses: Using hot wet towels to apply hot compresses to the breasts can promote blood circulation, help stagnant milk discharge, and relieve discomfort. 2. Massage: Gentle massage along the direction of the milk ducts on the affected side of the breasts can unclog the milk ducts, and it is recommended to have a professional medical nurse to do so. 3. Medications: Antibiotics such as cefradine and amoxicillin can be used as anti-inflammatory treatment for acute mastitis caused by milk stasis. 4. Surgery: In some patients, the blocked milk ducts may develop into abscesses, which need to be treated with surgical drainage. At the same time, when there is a milk blockage can be used to suck out the breast milk can also surface breast hard lumps. The actual fact that you have a hard lump in your breasts suggests that you should consult with a doctor in a timely manner, complete the relevant examinations, and actively treat the problem under the guidance of the doctor.