Blocked milk with hard lumps usually choose hot compresses, but need to be carried out under the guidance of a doctor. Hard lumps in milk blockage is mainly due to the blockage of the milk ducts, resulting in the phenomenon of hard lumps as the milk can not be discharged smoothly. This situation can be relieved by hot compresses, which can promote the expansion of the milk ducts, soften the hard lumps, promote the smooth discharge of milk and improve the local situation. You can also combine massage, suction breast pump negative pressure suction and other ways to unblock the milk ducts, reduce the accumulation of milk, so that the hard lumps as soon as possible discharged. If you have a hard lump in your breast, you should treat it in time. If you don’t treat it in time, it may induce mastitis and symptoms such as swelling and pain in the breast and fever may occur. If the blocked milk has hard lumps, you should go to the hospital in time, under the guidance of the doctor for treatment, so as to avoid adverse effects, affecting the health of the body.