What symptoms does brown vaginal discharge indicate?

Oct 18, 2021 Source: Cainiu Health
Disease description:

Over the past two days, I’ve noticed brownish vaginal discharge. What does brown vaginal discharge indicate?

Doctor's answer (1)
Dr. Li Qiang
Brown vaginal discharge is most commonly a sign of vaginal mucosal injury, often caused by vaginitis. The vaginal mucosa is relatively delicate; severe irritation can lead to bleeding, and subsequent bacterial interference may alter the color of the discharge, resulting in a brownish hue. Cervical disorders—such as cervical polyps or cervical cysts with associated bleeding—should also be considered as potential causes of brown discharge.