Not just a cosmetic nuisance: people who smoke cigarettes often develop yellow or brown discolouration. But smoking can also damage the enamel. The reason is that regular smoking changes the composition of saliva and reduces how much of it is produced. Saliva loses its ability to neutralise effectively the acids that threaten the enamel, and as a result dental disease becomes more likely.
Regular dental check-ups
Because the nicotine in cigarettes also narrows the blood vessels, the gums receive less blood. Injuries in the mouth therefore heal more slowly. Periodontitis, a stubborn inflammation of the tissue that holds the teeth in place, is another condition for which nicotine raises the risk. If you still find it hard to stop smoking, use a toothpaste containing fluoride: it can help rebuild the enamel. You should also take care to keep your mouth clean, check the spaces between your teeth and have your teeth examined regularly. Smokers can also benefit from a professional cleaning.
