A dental abscess is a collection of pus associated with infection. It can cause pain, swelling, an unpleasant taste or feeling unwell. It needs prompt dental assessment.
Treatment addresses the source. Depending on the cause, a dentist may drain infection, carry out root canal treatment or remove a tooth. Antibiotics may be necessary in selected circumstances, but they are not a replacement for appropriate dental treatment.
Seek emergency medical care for difficulty breathing or swallowing, rapidly spreading swelling, or swelling involving the eye. Do not wait for an online response if these symptoms develop.
Do not attempt to pierce a swelling or take someone else’s antibiotics. Explain your medical conditions, medicines and allergies when seeking help. Pain that settles does not prove that the source has healed. Keep the appointment and complete the follow-up plan recommended by the treating clinician.