Causes of Oral Cancer
Cancer can have a wide-ranging impact on the oral cavity, with the lips, tongue, gums, and throat all at risk. While the precise cause may remain unknown, certain risk factors are believed to increase one’s likelihood of developing mouth cancer.
- Tobacco use: People who smoke or chew tobacco have a much higher risk of developing oral cancer than those who do not.
- Excessive alcohol use: Excessive and frequent consumption of alcohol can increase the risk of developing oral cancer.
- Human papillomavirus (HPV): HPV is a virus associated with some types of oral cancer.
- Age: The risk of developing oral cancer increases with age, especially for those over 50.
- Sun exposure: Prolonged exposure to UV radiation from the sun can cause damage to the cells in the mouth and increase the risk of developing oral cancer.
- Poor diet: A diet lacking fresh fruits and vegetables may increase the risk of developing oral cancer.
- Gender: The chances of men developing oral cancer are higher than those of women.
- Genetics: People with specific inherited genetic mutations may be more likely to develop certain types of cancers, such as oral cancer.
In addition to these risk factors, other factors may increase an individual’s likelihood of developing cancer, such as certain medications, a weakened immune system due to illness or disease, and certain environmental exposures.