Dental question about observed-topic:toothache
Toothache usually comes from inflamed pulp, infection, decay, or a damaged tooth and needs examination when it persists.
The short answer
Toothache is a symptom, not a diagnosis. Decay, a cracked tooth, exposed dentine, a loose filling, gum infection, or an abscess can produce sharp, throbbing, or temperature-sensitive pain.

What is the direct answer?
What does this question mean?
Rinse gently, remove trapped food with floss, avoid placing aspirin on the gum, and use only an appropriate pain reliever according to its label and your health conditions. Do not chew on the painful side.
What can you do next?
Seek urgent care for facial swelling, fever, pus, difficulty swallowing or breathing, trauma, or pain that is severe or rapidly worsening. Persistent pain also needs a dental examination even if it temporarily eases.
When should you seek dental care?
Ask which tooth and tissue are causing the pain, whether an X-ray or vitality test is needed, and whether treatment means a filling, root canal treatment, drainage, extraction, or gum care.
Frequently asked questions
What is the first practical step?
Seek urgent care for facial swelling, fever, pus, difficulty swallowing or breathing, trauma, or pain that is severe or rapidly worsening.
When should this be checked?
Ask which tooth and tissue are causing the pain, whether an X-ray or vitality test is needed, and whether treatment means a filling, root canal treatment, drainage, extraction, or gum care.
