Dr. Angelo Consiglio owns and practices at Allergy Ear Nose & Throat near Key West, Florida, and also serves as a lecturer on oral cancer and related topics. Statistics show the risk of oral cancer increases after age 55 and is twice as high for men than women. Certain genetic mutations and lifestyle factors like smoking, drinking alcohol, a lack of fruits and vegetables in the diet, and prolonged sun exposure can contribute to higher risks of developing oral cancer.