What are the reasons for white fluid leakage from the breast?

Patient's question:

Main symptoms: White fluid leakage from the breast - What is the cause? Onset time: 08 Test results: Breast hyperplasia

Doctor's answer:

Breast discharge with white fluid. This situation should be considered as a possible case of hyperprolactinemia. It is recommended to visit the gynecology department of a hospital for diagnosis. Relevant tests such as the six sex hormone tests and brain CT should be conducted to confirm the diagnosis before treatment.