Nipples are blackish-gray, and yellow liquid can be squeezed from the left breast.

Patient's question:

2011/4/26

Doctor's answer:

Analysis of the condition: The yellow fluid from the left breast may be physiological or pathological. A small number of women have normal breast ducts containing a small amount of secretions, with no secretion leakage under normal circumstances. If the nipple is actively squeezed, secretion can be observed coming out from the nipple. It should be noted that conditions such as dilated breast duct syndrome or other breast diseases can also cause nipple discharge. However, before the discharge occurs, if the nipple is squeezed and fluid is released, it becomes difficult to distinguish whether it is pathological or physiological, making the condition complex and easily confusing whether a disease exists originally, leading to misdiagnosis or missed diagnosis in clinical practice.
Recommendation: This situation should not be taken lightly. It is recommended to visit the gynecology department of a hospital for relevant examinations to confirm the diagnosis.