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When Should You See a Dentist?

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When Should You See a Dentist?
Quick answer

See a dentist if you have throbbing in a tooth, sharp pain when chewing, hot and cold sensitivity, bleeding, swollen or receding gums, persistent bad breath, mouth sores that do not heal within two weeks, loose or spreading teeth, or black or brown spots on your teeth. A check-up every 6 months is recommended even without complaints.

  • Pain is the body's last warning signal; don't wait for it.
  • Teeth looking longer may be a sign of gum disease.
  • Prostheses and fillings that no longer fit properly need an examination.
  • Painless spots may be early-stage cavities.

When it comes to dental health, the biggest mistake is usually waiting for severe pain before going to the dentist. Yet pain is the body's last “SOS” call. Early diagnosis both saves your tooth and makes treatment much more economical and comfortable.

So, in which situations should you see a dentist without delay? Here are the critical signs:


1. Tooth and Jaw Pain

This is the most obvious sign. If you experience throbbing in a tooth, sharp pain when chewing or sensitivity to hot and cold, it may signal a deep cavity or inflammation of the tooth's nerve.

2. Gum Problems

If your gums bleed while brushing or on their own, this is not a healthy sign.

  • Swelling, redness or recession of the gums,

  • Teeth starting to look longer than normal are signs of serious gum disease (periodontitis).

3. Chronic Bad Breath and a Bad Taste

Bad breath that persists despite regular brushing, or a constant metallic or unpleasant taste in the mouth, may be a sign of hidden cavities, gum inflammation or failed old fillings.

4. Sores and Changes in the Mouth

Sores, white or red patches inside the mouth, on the tongue or inside the cheeks that have not healed after two weeks should always be checked by a specialist.

5. Structural Changes and Mobility

  • A feeling that your teeth are loose,

  • Gaps starting to open between your teeth,

  • Prostheses or fillings that no longer fit properly all show that you need an examination without delay.

6. Painless but Visible Signs

Black or brown spots on the tooth surface, food constantly getting stuck in the same place or rough spots between the teeth are early-stage cavities that need treatment even if they don't hurt.


Golden Rule: Even if you have no complaints, a routine dental check-up every 6 months is the most effective way to prevent major problems before they start.

Dt. Selahattin Kermen
Dentist · Medical Director · İstanbul Üniversitesi Diş Hekimliği Fakültesi
This content is for information only; always consult your dentist for diagnosis and treatment.

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