There are certain conditions that require pre-medication with an antibiotic prior to dental treatment to prevent adversarial effects and infection that can be caused by bacteria that enter the bloodstream during certain treatment. You will want to consult with your dentist about this prior to treatment.

Like other investments, if you whiten your teeth, the length of time you can expect it to last will differ. If you smoke, drink red wine or coffee, or consume other acid-containing foods, your lively smile may begin to yellow more quickly than you expect. In general, a teeth whitening procedure can last up to a few years. And even though the results can fade, occasional touch-ups can be done to regain gleam.

Sensitivity toothpaste is very effective in treating sensitive teeth. After a few weeks of use, you may notice a decrease in sensitivity. Highly acidic foods such as oranges, grapefruits and lemons, as well as tea and soda can increase tooth sensitivity, and work against sensitivity toothpaste. If you do not get relief by brushing gently and using desensitising toothpaste, see your dentist.

Bacteria found on teeth in the crevices and on the taste buds of the tongue, break down the food particles, which produce sulphur compounds. It is actually these sulphur compounds which give our breath a bad odour. Your saliva helps to wash away bacteria and food particles. Your saliva also helps to dissolve the foul-smelling sulphur compounds. Chronic mouth odour can be a sign of more serious illness. See your dentist if this is a concern.

The potential problems from piercings are numerous. Some symptoms after a piercing include pain, swelling, infection, drooling, taste loss, scarring, chipped teeth, tooth loss, and an increased flow of saliva. Tongue piercing can also cause excessive bleeding.