A dental abscess is a collection of infection that causes throbbing pain, swelling and sometimes fever. It will not clear on its own and can spread, so it needs prompt attention. Our emergency dentist in St Albans provides urgent same-day assessment and treatment.
Signs of an abscess
- A persistent throbbing ache
- Swelling of the gum, cheek or face
- A bad taste in the mouth
- Tenderness and feeling generally unwell
What happens at your appointment
The dentist locates the source, drains the infection where possible, and treats the cause — often root canal treatment or, if the tooth cannot be saved, extraction. Antibiotics alone do not cure an abscess but may be used alongside treatment when there is spreading infection.
If you have spreading facial swelling, or difficulty breathing or swallowing, treat it as a medical emergency and call 999.
Frequently asked questions
Do you treat dental abscesses the same day in St Albans?
Yes. Swelling with toothache needs urgent same-day attention — call 07701 365451. If swelling is spreading to your eye or throat, or affecting breathing or swallowing, go straight to A&E or call 999.
Will antibiotics fix my abscess?
Antibiotics alone do not cure an abscess. The infection needs to be drained and the cause treated; antibiotics may be used alongside treatment when infection is spreading.
Call 07701 365451 for a same-day emergency appointment in St Albans. No registration required. Emergency appointments from £65.




