Dental question about a tooth or mouth concern
A new tooth or mouth change should be described by location, duration, symptoms, and triggers so the likely dental causes can be examined.
The short answer
A new dental symptom is best understood by its location, duration, appearance, triggers, and associated pain, bleeding, swelling, or sensitivity. An examination can then distinguish irritation from decay, infection, gum disease, or a structural problem.

What is the direct answer?
What does this question mean?
Dental symptoms often arise from a specific structure such as enamel, dentin, pulp, periodontal ligament, gingiva, salivary tissue, or jaw joint. Similar sensations can have different causes, so the same word does not identify one diagnosis.
What can you do next?
Note when the change began, what makes it better or worse, and whether it affects eating, sleep, temperature, or mouth opening. Keep the area clean, avoid picking at it, and bring a list of medicines and relevant dental history.
When should you seek dental care?
Arrange prompt care for persistent pain, swelling, bleeding without a clear minor cause, a loose tooth, pus, or a sore that does not heal. Emergency assessment is needed for breathing or swallowing difficulty and rapidly spreading facial swelling.
What should you ask the dentist?
Ask which structure appears affected and what findings support the working diagnosis. Ask whether an X-ray, pulp test, periodontal measurements, or a review appointment is needed.
Frequently asked questions
Can a photograph diagnose a dental problem?
A photograph can show colour or shape changes, but it cannot test pulp response, measure gum pockets, or reveal changes inside bone.
What should I record before an appointment?
Record onset, duration, triggers, swelling or discharge, recent injury, medicines, and whether the symptom is changing.
