[header] How to prevent mouth cancer [title] Maintain a good oral care regimen. [step] Maintaining a good oral care routine helps to reduce the risk of mouth cancer by preventing infections and other oral diseases. Brushing your teeth, flossing, and rinsing with mouthwash all contribute to an effective oral care routine. 
[substeps] Repeated and long-term gum disease, poor oral hygiene, and missing teeth can lead to infections that put your mouth under high risk of cancer. Make sure you don't have ill-fitting dentures or sharp, broken teeth that can cause repeated mouth irritation and increase your risk of mouth cancer.