Oral Cancers Risk Factors: Smoking, Heavy Alcohol Consumption and Betel Nut Chewing | SingHealth Duke-NUS Head and Neck Centre
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Mouth Cancer

Mouth Cancer - How to prevent?

Mouth Cancer - Causes and Risk Factors

oral cancer

What are the risk factors for mouth cancer?

  1. Smoking
  2. Heavy alcohol consumption
  3. Betel nut chewing
  4. Tobacco chewing
  5. Chronic irritation from ill-fitting dentures
  6. Sun exposure (for lip cancer)
  7. Poor immunity states, e.g. patients on immunosuppressants or HIV
  8. Human Papilloma Virus (HPV) infection
  9. Poor nutrition especially diets low in fruits and vegetables
  10. Premalignant oral lesions:
    • Leukoplakia, which is a persistent white patch in the oral cavity
    • Erythroplakia, which is a persistent brightly coloured smooth area in the oral cavity (erythroplakia has higher risks of turning cancerous than leukoplakia)

Mouth Cancer - Preparing for surgery

Mouth Cancer - Post-surgery care

Mouth Cancer - Other Information

The information provided is not intended as medical advice. Terms of use. Information provided by SingHealth

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