Dental question about taxonomy:symptom:tooth-pain
Tooth pain can come from decay, an injured pulp, a crack, gum disease, or a nearby structure, so the cause determines treatment.
The short answer
Tooth pain can come from decay, an injured pulp, a crack, gum disease, or a nearby structure, so the cause determines treatment. Pain may be sharp, lingering, pressure-related, or spontaneous.
What is the direct answer?
What does this question mean?
The pulp contains nerves and blood vessels inside the tooth, while the periodontal ligament supports the root. Irritation of either tissue can produce pain, and referred pain can make the source feel like a neighboring tooth.
What can you do next?
Rinse gently, keep food from collecting around the tooth, avoid very hot or cold triggers, and use only pain medicine that is appropriate for you. Do not place aspirin or caustic substances on the gum.
When should you seek dental care?
Arrange prompt care for pain lasting beyond a brief trigger, pain that wakes you, swelling, fever, a bad taste, or pain when biting. Facial swelling or trouble breathing or swallowing requires emergency assessment.
What should you ask the dentist?
Ask which tooth and tissue are causing the pain and whether tests or an X-ray are needed. Ask whether treatment means a filling, root canal treatment, gum care, crack management, or removal.
Frequently asked questions
Why does a tooth hurt when biting?
Biting pain may occur with a crack, inflammation around the root, or decay that has weakened the tooth.
Can tooth pain go away by itself?
Symptoms can fluctuate, but pain relief does not show that the underlying cause has resolved.