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Mouth Cancer

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)

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

Our Care Team

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Constance Teo Ee Hoon  Dr

Dr Constance Teo Ee Hoon

Senior Consultant

​MBBS(S’pore), MRCS(Edin), Mmed(ORL), FAMS(ORL)

Clinical Interests: Head & Neck Surgery

Kimberley Kiong Dr

Dr Kimberley Kiong

Senior Consultant

MBBS(S’pore), MRCS(Edin), MMED(ORL), FAMS(ORL)

Clinical Interests: Head & Neck Surgery

Lim Chwee Ming Assoc Prof

Assoc Prof Lim Chwee Ming

Head & Senior Consultant

2​MBBS(S’pore), MRCS(Edin), Mmed(ORL), FAMS(ORL)

Clinical Interests: Head & Neck Surgery

See Xinyin Anna Dr

Dr See Xinyin Anna

Consultant

MBBS, MRCS, MMed (ORL), MPH

Clinical Interests: Head & Neck Surgery

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