Swollen gums can occur due to gingivitis, pregnancy, and infection. Treatment typically depends on the cause, and good oral hygiene can prevent them. Learn more here.

Swollen gums are one of the main symptoms of gingivitis. Other symptoms include bleeding along the gum line, bright red or reddish-purple gums, bad breath, and mouth sores.

WebMD examines common problems with the gums, including soreness, swelling, and bleeding. Learn possible causes and find remedies to help keep your gums healthy.

Bleeding or swollen gums can be a warning sign of type 1 or type 2 diabetes. When you have this disease, your mouth isn't as powerful at fighting germs, so you're more likely to get infections ...