Why do nipples have a runny nose?

Non-pregnancy and non-lactation, nipple discharge when pinching nipple is called nipple discharge. Nipple discharge is one of the common symptoms of breast diseases. According to statistics, patients with nipple discharge as the main symptom account for 3% ~ 14% of breast diseases, and the incidence rate is second only to breast lump and breast pain. If nipple discharge is a single nipple discharge, it is mostly related to the following breast diseases: 1. Dilatation of mammary duct II. Intraductal papilloma 3. Cystic hyperplasia of breast 4. Breast cancer. Need to pay attention to: first, whether the overflow is true or not. The second is whether the spillover is bilateral or unilateral. Thirdly, whether the overflow is single or porous. 4. Whether the spilled liquid overflows by itself or after extrusion. V. Characteristics of overflow.

In a word, nipple discharge is an important breast symptom, in which 10% ~ 15% may be breast cancer. When symptoms appear, you should go to the hospital for cytological examination of spilled fluid in time. The positive diagnostic rate of near infrared breast scanning for ductal lesions in areola area can reach 80% ~ 95%. B-ultrasound examination and molybdenum target photos also have considerable accuracy.