乳疹是指乳房皮肤颜色或皮肤纹理发生变化。这可能是由于刺激或疾病所致。乳疹可能出现皮肤瘙痒、鳞屑、疼痛，或有水疱。
一些皮疹仅发生在乳房上。但大多数乳房皮疹的可能原因与身体其他部位皮疹的可能原因相同。
约诊
乳疹很少是紧急情况。但如果自我护理无效，或者您的乳疹还伴有以下症状，请与医务人员预约：
- 发热。
- 剧烈疼痛。
- 无法愈合的疮口。
- 皮疹上出现条纹。
- 皮疹渗出黄色或绿色液体。
- 脱落的皮肤。
- 有乳腺癌病史。
如果皮疹伴有以下症状，请寻求紧急医疗护理：
乳疹的自我护理
在此期间，您可以通过以下措施缓解症状：
- 洗个凉水澡或用凉毛巾敷在皮疹上几分钟。如果这样做有助于缓解症状，每天重复几次。
- 在淋浴时使用温和的肥皂清洁患处。洗澡后，涂抹不含香料的温和保湿霜。在皮肤还湿润时涂抹。不要在皮疹处使用沐浴露、香皂和面霜等有香味的产品。
- 护理皮肤。不要搔抓皮疹。
- 想想可能导致皮疹的近期行为。您试用了新的肥皂吗？有没有穿扎人的衣服？停用任何可能是皮疹原因的新产品。
显示参考文献
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Original article: https://www.mayoclinic.org/zh-hans/symptoms/breast-rash/basics/causes/sym-20050817