Tooth Sensitivity Types Causes Symptoms and Prevention

Tooth sensitivity affects your tooth. It occurs when the gum recession occurs, or the enamel gets thinner. This problem affects up to 60% of the population all over the world.

Different Types of Tooth Sensitivity:

They are categorized into two types as Dentinal and Pulpal.

Dentinal Sensitivity:

There is a middle layer in our teeth, which is known as dentine. Generally, the dentine is protected (covered) by enamel above the gum line and below the gum line, it is protected by cementum. The center of our teeth has a nerve branch, which emerges from the tooth’s pulp, which is the center of the tooth.

Whenever the cover of the dentine which is the enamel or the centum are removed off from the dentinal, the tooth becomes revealed. When the revealed tooth comes in contact with cold or hot things, it affects the nerves thus resulting in dentinal sensitivity. Dentinal sensitivity may impact more than one tooth.

Some of the reasons of Dentinal Sensitivity are given below:

  • Insufficient dental cleanliness because of which tartar may start gathering in the gum area, thereby causing the nutrients to devalue from the teeth.
  • Strenuous cleaning of the teeth, which damages the enamel of the tooth.
  • Tooth wear for quite a long time.
  • Gum illnesses which impact the gum area of the teeth.
  • Surgery treatment of the gum area which may keep the origins of teeth exposed.
  • Not treating the cavities for a long time.
  • Intake of acid foods and drinks.
  • A damaged stuffing.

Pulpal Sensitivity:

The pulp of the teeth, which is the main of the teeth is made up of blood vessels and nerves. By some cause, if the pulp of the teeth gets revealed it causes Pulpal sensitivity. This problem usually affects only one tooth at a time.

Some of the reasons of Pulpal Sensitivity are given below:

  • A stuffing did lately.
  • A disease or tooth corrosion.
  • A tooth, which is damaged. If you have a damaged tooth or sensation you will feel pain while biting.

Tooth Sensitivity Symptoms:

When your tooth is having a different kind of response to temperature change or pressure then you may be having a problem with some kind of sensitivity. While you intake any cold or hot thing if it gives you any kind of reaction means it is a symptom of tooth sensitivity. When your level of sensitivity changes from cold things too hot things, then the nerves of the tooth may be dying gradually that needs treatment of the root canal.

When your teeth have become sensitive to heat, it means that they have been affected in some way or the other. At times, after repeated use of tooth, one or more tooth move out of its place. These changes may cause a problem with time. Such changes can cause tooth incapable to bear the heat range. Habits like thumbs sucking or changes in bone structure also can move tooth out of its place that leads to sensitivity.

The most common causes of sensitivity is the exposure of dentine, which is a solidified tissue present beneath the enamel. It contains minute nerve materials and gets exposed due to reasons as varied as corrosion, gum recession, toothbrush corrosion and others. Then tooth sensitivity becomes unavoidable as the nerves get exposed.

How to Prevent Your Teeth?

You should brush your teeth 2 times daily for two minutes with toothpaste that don’t have high levels of abrasives.  If you want to prevent from tooth sensitivity, then you can take diet low in acidic drinks and foods. It will help you prevent from it.