Tooth Pain Emergency: Signs You Should See a Dentist Immediately

Tooth pain is an emergency when it is severe or throbbing, when it wakes you up at night, when it radiates to the jaw, ear, or head, or when it comes with swelling or fever. Those signs point to infection, nerve damage, or advanced decay. Pain like this should not be waited out, because the cause keeps progressing.

Severe tooth pain most often comes from deep cavities, an infected or abscessed tooth, a cracked or fractured tooth, or an exposed tooth nerve. Each of these involves irritation or infection reaching the nerve inside the tooth, which is why the pain can be intense and constant. An exam and X-rays identify which cause is behind your symptoms.

Emergency dental care focuses on fast pain relief first, then treating the underlying cause. Once the pain is controlled, treatment depends on the diagnosis and may involve a filling, drainage of an infection, or root canal treatment when the nerve is involved. Treating the cause rather than only the symptom is what stops the pain returning.

Waiting out a toothache is not advisable. Over-the-counter pain relief and home measures can dull the discomfort, but they do not treat what is causing it, and the underlying decay or infection continues to progress meanwhile. Pain that fades on its own can also mean the nerve has died, which still requires professional treatment.