Mastitis is an acute inflammation of the breast caused by bacterial infection, mostly due to invasion of Staphylococcus aureus or streptococcus along the lymphatic vessels. It is characterized by rapid onset and easy penetration. It is a common and frequent disease in postpartum breastfeeding women, especially in first-time mothers. The germs usually invade from the nipple rupture or chancre, but can also directly invade to cause infection. It often manifests as local redness, swelling, hot pain, painful hard lumps to touch, and fluctuating sensation after abscess formation. There may be chills, high fever, lethargy, poor appetite and other systemic symptoms, and most have a history of nipple injury, cracking or lactation. The accumulation of milk is an important factor in the etiology of the disease. The inversion of the nipples, the congenital ducts, and the inexperience of maternal lactation often prevent the full evacuation of milk, resulting in the accumulation of milk and creating conditions for the reproduction of bacteria. In order to reduce the occurrence of acute mastitis, lactating women should pay attention to prevention. The actual fact is that you will be able to get a lot more than just a few of the most effective and most effective and most effective. 2, active treatment of nipple rupture: mild nipple rupture can still be nursed, but after nursing local application of sesame oil or 10% cod liver oil bismuth agent, wash before the next pump breast. If the nipple is severely ruptured or sucked out with a breast pump, bottle-feed the child. The scabs on the nipples should not be forcibly torn off and can be applied with vegetable oil and then torn off slowly when they become soft. 3, to prevent milk stasis: after giving birth should be as early as possible to breastfeed; breastfeeding before the hot compress to promote the smooth flow of milk. If the mother feels breast swelling and pain more timely hot compress, hot compress after the hand to press and pinch the breast, lifting the nipple. If the baby is not able to suck or if the baby eats little but secretes a lot of milk, use a breast pump to suck up all the milk; pay attention to cleaning the nipples and washing away the dirt at the mouth of the mammary gland. It is advisable to do self-massage often. The mother should develop the habit of self-massage breast. Method: Hold the breast with a hot towel, put the other hand on the upper side of the breast and massage in a clockwise direction. If the breasts feel swollen and painful, or if there is a lump on the breast, the technique can be heavier. In the self-massage at the same time, you can slightly squeeze the breast, the milk from the nipple, after several repetitions, the milk ducts will be smooth. General massage once a day, 15-20 minutes each time. 4, eat less stimulating food, such as onions, ginger, garlic, etc. The Chinese medicine believes that acute mastitis is due to internal heat, heat poison congestion. This is why it is important to eat less fishy and warm hairy items to avoid fire and sores. What should I do if I am suffering from this disease? 1, early attention to rest, suspend breastfeeding on the affected side, clean the nipple, areola, promote milk excretion, massage the breast with a breast pump or by hand, but do not squeeze or rotate the pressure. And in the direction of the milk ducts, the stagnant milk is gradually pushed out. The person who has become pus needs to be incised and drained, at which time breastfeeding should be terminated. 2, early inflammation first take cold compress, can make the local temperature drop, local available 25% magnesium sulfate wet hot compress, physical therapy. Peripheral nerve conduction impulses are blocked, and analgesic effect; and can change the vascular permeability, thus preventing edema, exudation and reduce the role of cellular metabolism. 3, the use of Chinese medicine, such as the use of 10 grams or less of malt to promote the excretion of milk and reduce the degree of milk stagnation. Or use 60 grams of fresh dandelion washed with a little vinegar or wine, pounded and applied externally. You can also use a piece of cactus to remove the thorns and peel the skin and crush it for external application. Use a wide cloth belt or bra to hold up the breast. For those who need to stop breastfeeding, a decoction of more than 60 grams of malt can have a good effect on returning breast milk. You can also use appropriate lactation drugs, oral vinyl estradiol l mg once, 3 times a day, or bromocriptine 2.5 mg once, 2 times a day. 4, local inflammation developed to systemic reaction, should be given under the guidance of the doctor antibacterial drug treatment, but at this time should be coupled with the use of Chinese medicine to reduce swelling and disperse nodules, to prevent the formation of chronic migratory lumps, so that the lumps want to eliminate, pus does not penetrate.