Prevention of Oral Cancer
A number of lifestyle changes can reduce the risk of mouth cancer. These include:
quitting or avoiding tobacco
consuming alcohol in moderation or not at all
avoid excessive sun exposure and using sunscreen on the lips
avoiding junk foods, saturated fats, and processed meats
Evidence suggests that the chance of developing cancer of all types is lower among those who exercise regularly and follow a healthy diet, with plenty of fruit, vegetables, fish oil, olive oil, whole grains, and small amounts of lean animal or plant-based protein.