乳头较裂是产褥期常见病，多见于初产妇，病因很多，主要是由于乳头凹陷、乳头过短、缺乳、授乳不当，病变虽小，影响却很大，如不及时防治，常因影响授乳而造成乳汁淤积和乳汁减少，亦可因细菌自裂口处侵入发生化脓性乳腺炎。现在全民大力提倡科学母乳喂养，母乳喂养率要求达 Nipple cracking is a common puerperium, more common in primipara, a lot of causes, mainly due to nipple depression, nipple is too short, lack of milk, lactating inappropriate, although small lesions, the impact is great, if not timely prevention and treatment, often due to affect lactation The result of milk deposition and milk decreased, but also due to bacterial invasion from the nick occurred suppurative mastitis. Now the whole nation vigorously advocates scientific breastfeeding, breast-feeding rate required