Anti-inflammatory drugs can be taken for blocked milk and hard lumps. If tenderness or pressure pain, need to take oral broad-spectrum anti-inflammatory drugs, such as azithromycin, roxithromycin and so on. Considering the special situation of breastfeeding, the drug is best taken under the guidance of the doctor, and can not take drugs that affect breastfeeding. The milk blockage, hard lumps to take medication treatment faster, with massage squeeze or breast pump method, as soon as possible to the breast of the stagnant residual milk emptying, only residual milk emptying, hard lumps will be softened or even disappear. The reason for the blockage is that during the breastfeeding period the baby did not finish the milk inside the breast, not in time to squeeze out the remaining milk, resulting in the accumulation of residual milk inside the breast, blockage, blockage of more than 3 hours can appear hard lumps, the longer the harder and combined with inflammation.