I Have a Wart-Like Growth in My Mouth β€” Could It Be Cancer?

Finding a wart-like growth in your mouth is understandably concerning. Here is what it might be.

Wart-like growths in the mouth are rarely cancer. The most common causes include:

  • Papilloma β€” a small, cauliflower-like growth caused by HPV (human papillomavirus), usually benign
  • Fibroma β€” a smooth, firm, pink bump from irritation or biting
  • Verruca vulgaris β€” a common wart that can occasionally occur in the mouth
  • Condyloma acuminatum β€” a type of HPV-related growth that can appear in the mouth
  • Irritation fibroma β€” a scar-like bump from repeated cheek or lip biting

HPV-related growths in the mouth are usually caused by low-risk HPV types (like HPV 6 and 11) that are not linked to cancer. However, the appearance can sometimes overlap with more serious conditions, so professional evaluation is important.

What to Look For

  • Usually not serious:
  • Small, cauliflower-like or finger-like projection
  • Pink or white, same color as surrounding tissue
  • Single growth that does not grow rapidly
  • Painless
  • Has been there a long time without changing
  • Worth having checked:
  • Growth that is growing rapidly
  • Growth that bleeds, ulcerates, or becomes painful
  • Hard or firm base
  • Multiple growths appearing at once
  • Growth with red, white, or dark discoloration

When to See a Doctor

  • See a dentist if:
  • You notice any wart-like growth in your mouth, even if it seems harmless
  • The growth is growing or changing
  • It bleeds when you touch it
  • You have a sore throat or lump in your neck
  • You have multiple growths

Clinical Guidance