A dentist or doctor will examine you for oral cancer screening in order to check for any precancerous or cancerous diseases. Oral cancer screening aims to detect the disease early, when there is a better possibility of curing it. During a typical dental visit, the majority of dentists examine your mouth to check for oral cancer. Some dentists may employ further examinations to help them spot regions of abnormal cells in your mouth.
Medical associations dispute over the necessity of oral cancer screening in healthy individuals without mouth cancer risk factors. There is no evidence that a single oral examination or oral cancer screening test can lower the risk of developing oral cancer. However, based on your risk factors, you and your dentist may determine that an oral examination or specialized test is appropriate for you.
Oral cancer screening aims to find mouth cancer early on, when it is easiest to treat and most likely to be cured, as well as precancerous lesions that may develop into mouth cancer.
However, since there is no scientific evidence that an oral exam for oral cancer screening actually saves lives, not all groups agree on its advantages. While some organizations advocate screening, others claim there is insufficient data to support such a claim.
Though studies haven't conclusively shown it, people with a high risk of mouth cancer may be more likely to benefit from oral cancer screening. Oral cancer risk factors include the following: