What are the causes of yellow vaginal discharge?

Oct 10, 2022 Source: Cainiu Health
Disease description:

I just noticed my vaginal discharge was slightly yellow when I went to the bathroom, but it used to be white. What could be the reason? What are the possible causes of yellow vaginal discharge?

Doctor's answer (1)
Dr. Chen Zhe
Yellow vaginal discharge is usually caused by inflammation or diseases, most commonly due to vaginal infections. If there is no foul odor or symptoms such as vulvar itching, you can rinse the external genital area with clean water, keep the area clean and dry, and avoid local friction. With the above measures, vaginal discharge may improve without the need for specific medication. However, if symptoms persist despite these interventions, it is recommended to seek medical attention at a hospital.