Oral cancer is a type of head and neck cancer that affects the mouth. It can form in the lining of the cheeks, gums, roof of the mouth, tongue, and lips. Oral cancer symptoms can often be the signs of other less serious illnesses, so it is important to consult your doctor or dentist if you are experiencing any of these changes in your oral health.
During your annual dental check-up, your dentist will also screen for oral cancer. Those who use tobacco products may receive a more in-depth screening based on their risk.