Overview
A gum abscess is a collection of pus caused by a bacterial infection in the gum, often producing throbbing pain, swelling and a bad taste. It can worsen quickly and should be assessed promptly by a dentist, who can drain the infection and treat the cause.
Symptoms
- Throbbing gum pain
- Swelling of the gum
- Bad taste in mouth
- Redness and tenderness
- Fever or feeling unwell
Causes
- Bacterial infection
- Untreated gum disease
- Trapped food or debris
- Weakened immunity
- Deep gum pockets