Causes Of Sensitive Teeth And What A Dentist Can Do - By: Kathryn Dawson

In healthy teeth, a layer of enamel protects the crown. Underneath the enamel is dentin, a layer that contains small hollow tubules. When the dentin loses its protective covering, the microscopic tubules allow the heat or cold to stimulate the nerves inside the tooth. This causes discomfort and pain because the stimuli easily reach the nerves in the teeth.

There are many factors that may lead to sensitive teeth. Improper brushing or applying too much pressure when brushing the teeth is one of the most common causes. With years of vigorous brushing, a significant gum tissue is removed, exposing the roots of the teeth, making them vulnerable to pain. Using a very hard bristled toothbrush can also damage the tooth enamel, causing the dentin to be exposed and the gum tissue to recede from the teeth. As gums move away, the roots become exposed and the nerves become highly sensitive. To avoid damage, use a soft bristled toothbrush. Use gentle brushing strokes and be careful when brushing along the gum line so as to prevent damaging more gum tissue.

The buildup of plaque around the teeth and gums can also contribute to sensitive teeth. Poor oral hygiene causes the plaque to harden into tartar which is prone to bacterial growth. Bacteria in the tartar formation can cause gingivitis and gum disease that can in turn lead to gum recession and tooth root exposure. When there is tooth decay near the gum line, this also contributes to teeth sensitivity. Therefore, it is important to practice good oral hygiene. Follow proper brushing and flossing to thoroughly clean all parts of the teeth and gums.

Gum disease or gingivitis causes red and swollen gums. Again, this is due to improper oral hygiene leading to the buildup of sticky plaque on the teeth. The bacteria that grows on the plaque causes inflammation and swelling. This is often observed as gum bleeding when brushing the teeth. Damage to the gums renders the roots to be exposed, causing the sensitivity.

Chipped teeth or broken teeth may expose the dentin. Depending on the extent of the damage, there can be sensitivity to cold or pain when chewing. Dentists can easily treat minor chips or fractures.

Teeth grinding can wear down the enamel and expose the underlying dentin. The dentist will work to prevent permanent damage to the teeth, reduce pain, and lessen clenching as much as possible. Avoid teeth grinding and consider using a mouth guard at night. Mouth guards or dental splints can help protect the teeth from the pressure of clenching. Other dentists can suggest behavior modification and other alternative therapies to reduce teeth grinding.

Sometimes, even tooth whitening products or toothpastes can contribute to sensitive teeth. Bleaching gels can cause some degree of tooth sensitivity. Although this is a usual side effect, this should resolve within two days. The dentist can evaluate further if sensitivity persists beyond 48 hours.

Some mouthwashes can worsen tooth sensitivity as well. Products that contain acids can further cause damage to the dentin, especially if one has existing tooth sensitivity. The dentist can prescribe neutral fluoride solutions and milder products for long term use. Ask the dentist about available products that are best for home use.

There are a lot of toothpaste brands that are available for sensitive teeth. With regular use of these products, there should be considerable decrease in sensitivity. Experimenting on several different brands can help in finding the product that works best for individual needs.

Certain foods most especially citrus fruits, pickles, and tomatoes can contribute to erosion of the tooth enamel and again, exposing the sensitive dentin layer. Beverages like tea and cola also give the same effect. For people with sensitive teeth, avoiding regular consumption of these foods and drinks will help improve the condition.

Nothing is better than having regular visits to the dentist. Having professional teeth cleaning and fluoride treatments at least twice a year helps maintain healthy teeth and gums. In addition to controlling sensitivity, the dentist can detect early signs of dental disease and keep the patient updated on the latest in dental treatments.

With the popularity of procedures such as cosmetic dental implants, people in the UK have more options in nearby areas, with similar superb results. With a little bit of research, one can find a lincolnshire dentist or a dentist in their area that can treat problems like sensitive teeth and perform various cosmetic dental procedures for considerably less cost.

About the Author

Kathryn Dawson writes about a lincolnshire dentist based in Grimsby that concentrates on cosmetic dentistry such as cosmetic dental implants and smile redesign. Smile Lincs provides professional dental treatments for sensitive teeth, crooked and discoloured teeth.

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