• Sudden slurring or discomfort when eating
  • Feels like food “catches” unexpectedly

⚠️ Not typical with aging — investigate changes.

6. Loose Teeth Without Cause

  • Teeth become loose without gum disease or trauma
  • May be due to tumor growth affecting the jawbone

🩺 Especially concerning if only one tooth is affected.

7. Ear Pain or Persistent Sore Throat

  • Referred pain from tumors in the back of the mouth or throat
  • Often accompanied by swallowing difficulty

❗ In HPV-related cancers, ear pain may be an early clue.

🧬 Who Is at Higher Risk?

✅ Tobacco Use (Smoking or Chewing)
The #1 cause — accounts for nearly 80% of cases
✅ Heavy Alcohol Use
Increases risk; combined with tobacco, danger multiplies up to 30x
✅ HPV Infection (Especially Type 16)
Now linked to oropharyngeal cancers — rising in younger adults
✅ Sun Exposure
Increases risk of lip cancer (especially lower lip)
✅ Poor Diet
Low intake of fruits and vegetables linked to higher risk
✅ Age Over 55
Most cases occur in older adults — but HPV-related cases affect younger people

💡 Even non-smokers can develop oral cancer.

🧪 How Is Mouth Cancer Detected?

During Routine Dental Visits: