Emergency Dental Abscess Treatment in Finchley

A dental abscess is a pocket of pus from a bacterial infection. It does not heal on its own. Seek urgent dental care if you have an intense throbbing toothache that may spread to the ear, jaw, or neck; swelling in the face, cheek, or gums; a small pimple-like bump on the gums; or extreme sensitivity to hot and cold. If swelling affects breathing or you have a high fever, go to A&E immediately. For other urgent symptoms, our Finchley team provides a prompt assessment during office hours to stop the infection from spreading.

Your treatment begins with an urgent 30‑minute consultation. First, we take a digital X‑ray or a 3D CBCT scan to locate the infection's source. Next, under local anaesthetic, we drain the abscess to remove the pus, providing immediate relief. The final step depends on the cause. If the nerve is dead, a root canal treatment lasting 60–90 minutes will save the tooth. If the tooth is too damaged to save, extraction may be necessary. We discuss these options with you. Our aim is to save natural teeth whenever possible. For example, a patient from North Finchley arrived with significant facial swelling. We drained the abscess the same day and scheduled a follow-up root canal with our dental operating microscope, successfully saving his tooth.

Proper recovery supports healing. In the first 24 to 48 hours expect tenderness and some swelling. Use over‑the‑counter pain relievers like ibuprofen. Eat soft foods such as soup and yoghurt and avoid chewing on the treated side. Rinse with warm salt water after 24 hours. Avoid strenuous exercise for two days. Complete any prescribed antibiotics. Red flags requiring immediate contact: call our practice if pain worsens after day 3, a fever above 38°C, or swelling returns during office hours (Mon/Wed/Fri 9–5, Tue/Thu 11–7). For severe swelling that affects breathing or swallowing outside these hours, go to your nearest A&E or call 111.

This option saves your natural tooth. The procedure removes infected pulp, cleans the inside of the tooth, and seals it. With a success rate above 90 percent, it is a long‑term solution that preserves your bite and smile. This option works best when the tooth structure remains strong.

If the infection is too severe or the tooth is badly damaged, extraction may be the only choice. This removes the infection source and creates a gap that can affect chewing and cause other teeth to shift. The missing tooth then needs replacement with a dental implant or bridge, which involves extra treatment and cost.

We do not offer NHS treatment. An emergency consultation for a dental abscess, including an X‑ray, starts from £95. The full cost of treatment depends on whether you need a root canal or an extraction, and will be detailed in a transparent treatment plan with no hidden fees. We accept private dental insurance from providers including Max Bupa, Denplan, and Cigna. Our team will help you with any insurance paperwork.

To decide what works for you in a stressful situation, consider these questions for us or another practice in Finchley: What is the total cost, including the follow‑up treatment such as a root canal or extraction? What is the likelihood of saving the tooth with a root canal in my case? Do you use advanced technology like 3D scanning for diagnosis? What are the long‑term consequences of extracting the tooth versus saving it? Can you provide a full breakdown of the fees before starting treatment? What aftercare support do you provide?