Gingivitis is an inflammation of the gums surrounding the teeth.

Causes

Gingivitis begins with plaque. This invisible, sticky film, composed primarily of bacteria, forms on your teeth when starches and sugars in food interact with bacteria normally found in your mouth.

Symptoms

Swelling, redness, pain, bad breath, and bleeding of the gums, and fever are signs of gingivitis

Treatment

Your dentist may treat gingivitis in several ways, but the first step is to thoroughly clean your teeth. The cleaning may be uncomfortable, especially if your gums are already sensitive or you have extensive plaque and tartar buildup. At first your gums may bleed after brushing, but this usually lasts just a few days. If you persist, you should see pink, healthy gum tissue in a short time.