What should I do for swollen and painful gums around the front teeth?

Aug 24, 2022 Source: Cainiu Health
Disease description:

My younger cousin's front tooth is slightly swollen and painful. What should be done for swollen and painful gums around the front tooth?

Doctor's answer (1)
Dr. Zhang Liwen
Swelling and pain in the gums of the lower front teeth are usually caused by trauma. Trauma to the lower front teeth can lead to tooth necrosis, root inflammation, and gradually form a periapical cyst. When this condition flares up, it causes gum swelling and the formation of a fistula. A CT scan is typically required to identify the source of the fistula, followed by root canal treatment. This approach allows the fistula to gradually resolve and the gum swelling to subside over time.