Walk-ins welcome. Free consultations for general and cosmetic care.
3311 Toledo Terrace c203, Hyattsville, MD 20782

Home / Services / Diagnostics

Finding the cause, not just the symptom.

A tooth that hurts is a symptom. Whether the cause is a cracked cusp, a dying nerve, a sinus issue, or grinding at night changes the treatment completely. Diagnostics is the work of telling those apart.

General dentistry

How we work out what is wrong

Pain in the mouth is a poor witness. It refers from one tooth to another, from upper jaw to lower, and sometimes from somewhere that is not a tooth at all. So we test rather than guess. That means cold testing to see how a nerve responds, bite testing to find a crack, percussion to check for inflammation at the root tip, and gum measurements to rule out a periodontal source.

We also look at the whole picture. Wear patterns tell us about grinding. Recession tells us about brushing pressure or bite forces. A tooth that has been filled three times tells us something different from one that has never been touched.

Dr. Harding's approach is evidence-based, which in practice means treatment follows a finding, not a hunch. If a test is inconclusive, we say so and monitor rather than drilling into a tooth on a guess.

Talking through symptoms with a patient at Hyattsville Dental Care

Step by step

How a diagnostic appointment runs.

  1. Your account first

    Where it hurts, what sets it off, how long it lasts, and whether it wakes you up. Each of those points somewhere different.

  2. Visual and tactile exam

    Looking for cracks, wear, failed restorations, and soft tissue changes across the whole mouth.

  3. Targeted testing

    Cold, bite, and tapping tests on the suspect tooth and its neighbors, because the sore one is not always the source.

  4. Imaging where needed

    A periapical image of the tooth in question to check the root and surrounding bone.

  5. Findings and options

    What is causing it, what your choices are, and what each one costs in time, money, and tooth structure.

Worth knowing

Symptoms worth investigating.

Sharp pain when you bite down

Often a cracked tooth. Catching a crack before it splits the tooth can be the difference between a crown and an extraction.

Lingering ache after something cold

Sensitivity that fades in seconds is usually fine. Pain that lingers for thirty seconds or more suggests the nerve is in trouble.

A sore spot that will not heal

Any ulcer or patch in the mouth lasting more than two weeks should be looked at. That is what oral cancer screening is for.

Common questions

Diagnostics questions we hear.

Can you tell me what is wrong in one visit?

Usually yes. Occasionally a symptom is early or ambiguous, and the honest answer is to monitor it for a few weeks rather than treat something we are not sure about.

What if the pain comes and goes?

Come in anyway. Intermittent pain is a real finding, and the pattern of when it appears helps us narrow the cause.

Do you screen for oral cancer?

Yes, at every exam. It takes a minute and it is one of the most valuable minutes of the visit.

New patients welcome

Call (301) 559-0404 to schedule.

We want to help you keep your teeth healthy for a lifetime. Contact us today and we will find a convenient time.