FAQ

Pain & Symptoms

How Do I Know If I Have a Cavity?

How Do I Know If I Have a Cavity?

Quick Answer

Early cavities often have no symptoms. As they progress, you may notice sensitivity to sweet, cold, or hot foods, visible holes or dark spots, and eventually pain. Regular check-ups catch cavities early.

Detailed Explanation

Cavities (dental caries) develop in stages. In the early stage, there are no symptoms — the decay is limited to the enamel. As it progresses into the dentin, you may notice sensitivity to sweet foods, cold, or hot temperatures. A visible hole, dark spot, or discoloration may appear. In advanced stages, the decay reaches the pulp, causing spontaneous pain, severe sensitivity, and eventually abscess formation. Regular dental check-ups (every 6 months) and X-rays detect cavities before they cause symptoms. Early cavities are treated with simple fillings. Advanced cavities may require root canal treatment or extraction.

Key Points

What You Need to Know

01

Early cavities have no symptoms — only X-rays detect them

02

Sensitivity to sweet foods is often the first symptom

03

Visible holes or dark spots indicate advanced decay

04

Spontaneous pain means the decay has reached the pulp

05

Regular check-ups every 6 months catch cavities early

06

Early treatment is simpler and less expensive

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