Dental caries, commonly known as tooth decay, is a major health concern in sub-Saharan Africa. However, with proper oral hygiene and preventive care, it can be avoided. Here are key steps to prevent dental caries:

1. Brush Regularly: Brush your teeth at least twice a day with fluoride toothpaste. Fluoride strengthens teeth and helps prevent decay. Do not rinse the toothpaste out of your mouth to allow the fluoride to have more effect.
2. Reduce Sugar Intake: Limit the consumption of sugary foods and drinks. Bacteria in the mouth feed on sugar, producing acids that cause tooth decay.
3. Drink Safe Water: If possible, drink water with added fluoride. In some regions, bottled water or community water supplies may lack this protection, so use fluoride toothpaste.
4. Eat a Balanced Diet: Incorporate healthy foods like fruits, vegetables, and dairy products, which provide essential nutrients for strong teeth.
5. Regular Dental Check-ups: Even if dental services are limited, seek professional care when possible. Early detection of cavities helps prevent more severe problems.
6. Chew Sugar-free Gum: If toothpaste is not available, chewing sugar-free gum after meals can stimulate saliva production, which helps clean the mouth and neutralize acids.
7. Community Awareness: Encourage dental health education in schools and communities to raise awareness about good oral hygiene practices.

By following these steps, individuals and communities can reduce the risk of dental caries and improve overall oral health.