High-sugar diets and poor oral hygiene are the main causes of tooth decay. Continual decay interferes with the production of saliva in the mouth, causing a chronic condition that becomes a cycle: decay reduces saliva, the lack of which allows bacteria to remain in the mouth, exacerbating decay. Saliva helps keep the germs away from the gums, and therefore without enough saliva the mouth becomes dry, and the teeth weaken.

This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.