Reasons for mastitis during breastfeeding 1. poor drainage of some or all of the breast ducts, such as untimely feeding or ineffective sucking of the baby, tight clothing leading to pressure on the breast, the mother’s fingers pressing the ducts when feeding for fear of the breast blocking the baby’s nose, larger breasts and the lower part of the sagging breast does not flow easily 2. the mother may have reduced the number of feedings due to stress, overwork, etc. 3. breast damage, milk 4, nipple cracking, so that bacteria can invade 5, breast extrusion by various external forces, especially when the milk ducts edema 6, various reasons for the baby not in the mother’s side, so that the milk can not be effectively sucked out 7, the mother’s own factors such as nipple depression, flat, the baby’s own factors such as cleft lip and palate lead to poor sucking 8, the mother’s emotional over-excitement clinical performance and treatment 1, the initial period after In the early stage, after a combination of physical therapy (physical therapy instrument to unblock the milk ducts + electric massager to empty part of the milk + professional massage massage lumps to dissipate) oral Chinese medicine and external medicine paste most of them can be cured once 2, the middle stage due to the presence of fever pathogenic bacteria must be combined with physical therapy and intravenous infusion, taking into account the lactation medication to choose penicillin antibacterial does not affect breastfeeding and then supplemented by oral Chinese medicine and external paste most of them are cured three times 3. In the later stage, because the primary and secondary mastitis is not treated correctly in time, the abscess on the affected side forms painful swelling of the breast with fluctuating sensation, which requires surgical puncture or incision and drainage; the lump becomes tougher and the ultrasound suggests a foveal liquid dark area after a period of treatment some patients need to place drainage tubes to drain the mouth.