What could cause one side of a woman's external genitalia to swell?

Patient's question:

No

Doctor's answer:

Hello, "one side of the external genitalia is slightly swollen! There is a tingling sensation" This condition should be primarily considered as a Bartholin's gland cyst. It is recommended to go to the gynecology department of the hospital for a definitive diagnosis. If surgery is necessary, applying any ointment will be ineffective. In fact, the surgery for a Bartholin's gland cyst is quite simple and does not cost much, so there is no need to worry.