What Causes Sensitivity In Teeth?

Do you ever find your teeth wincing when it comes in contact with cold or hot temperatures? Do you feel any difficulty or prickly sensation while brushing and flossing your teeth? If yes, then these are some signs that you are suffering from tooth sensitivity. Medically termed as dentin hypersensitivity, it is a sensation that occurs in the roots of your tooth. When these nerve endings come in contact with different temperatures, they go through a sharp pain which causes sensitivity. Such dental pain can affect your everyday activity, and hence, a regular dental check-up with a dentist in Edmonton North will help you get rid of tooth sensitivity. But you may wonder why tooth sensitivity takes place. To answer your question, here are some causes of sensitivity.

Brushing Excessively

Brushing your teeth daily helps protect your teeth from cavities and other bacteria related problems. However, brushing for a very long span of time vigorously can wear your tooth enamel. Gradually, the enamel breaks down exposing the microscopic hollow tubes and canals that protect the nerve endings. Use of brush with hard bristle can also be a cause of eroding tooth enamel.

Gum Diseases

You might suffer from teeth sensitivity at various stages of gum diseases. Receding gums is one of the major cause of tooth sensitivity. When the tissues of gum line wear out, more of your tooth and its root are exposed. This makes your teeth sensitive.

Teeth Grinding

Teeth grinding, also known as bruxism, is one of the factors that lead to erosion of the tooth enamel. Grinding exposes the middle layer of the teeth, the dentin. This layer acts as a protection for nerve endings. Since it gets exposed, your tooth becomes sensitive. Also, grinding can lead to tooth fracture, loose tooth, and a broken tooth, which can ultimately cause teeth sensitivity.

Consuming Acidic Food

Acid stimulates the erosion of enamel. Excess intake of acidic food and poor cleaning habits can lead to a hypersensitive tooth. You can’t always avoid this kind of eatables, but reducing their amount and following preventive measures suggested by the dentist can help reduce the sensitivity.

Recent Dental Procedures

Some recent dental procedures make your tooth sensitive. Procedures like a root canal, crowns, tooth extraction, and more may make your teeth sensitive. This sensitivity should go away in few days. If not, visit a dentist in Edmonton North.

Excess Use Of Foreign Products

Every product available in the market to help protect your teeth have a certain amount of chemical or alcohol in it, be it a mouthwash or any whitening products. Using it in certain amounts is fine. However, any excess use can deteriorate the enamel layer causing not only sensitivity but other dental problems too.

The above causes are some basic signs of teeth sensitivity. At times, sensitivity can also be a sign of some major dental problems. Getting it treated in time with the guidance of a professional dentist in Edmonton North will help in maintaining good oral health.