These checks allow dental professionals to examine the soft tissues of the mouth for signs of change that may require further investigation.
Oral cancer refers to abnormal cell growth in the mouth or throat. It can develop on the lips, tongue, cheeks, gums, palate, or the floor of the mouth. Like many cancers, oral cancer has better outcomes when detected early. Regular screening by a dental professional provides an opportunity to identify unusual areas sooner and, if needed, refer patients for medical follow-up.
Why Oral Cancer Screening Matters
Oral cancer can develop without obvious signs in its early stages. Sometimes, the changes are small, painless, or easy to overlook — such as a patch inside the mouth, a sore that doesn’t heal, or a slight lump. Because these changes may seem minor, the condition can progress before being noticed.
Dental teams regularly check the soft tissues of the mouth, which gives them an important role in identifying changes that may need further review. Screening is not a diagnosis but a helpful way to detect signs that should be assessed more closely.
Recognising changes early may:
- Allow smaller areas of concern to be found sooner, when care may be simpler
- Lower the chance of the condition developing unnoticed
- Provide an opportunity for timely referral and specialist assessment
Each situation is assessed carefully to confirm that removal is appropriate and that all other treatment options have been considered.
Understanding Oral Cancer
Oral cancer is part of a broader group known as head and neck cancers. It can affect any area within the oral cavity, including:
- Lips
- Tongue (particularly the sides and underside)
- Gums
- Cheeks (buccal mucosa)
- Palate (roof of the mouth)
- Floor of the mouth
