The best way to prevent toothache is to keep your teeth and gums healthy. Try to avoid cavities by reducing your intake of sugary foods and drinks - have them as an occasional treat, and at mealtimes only.

Brush your teeth twice daily using a toothpaste containing fluoride. To get the most benefit from the fluoride, do not rinse the toothpaste away after brushing.

Clean between your teeth using dental floss, woodsticks or an inter-dental brush according to your dentist's advice. Visit your dentist regularly. This way, problems can be diagnosed early and your treatment will be more straightforward.