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What Causes Teeth Sensitivity

Have you ever felt a sharp pain or throbbing when biting something hot or cold? This pain or throb is caused due to sensitivity in your teeth. It occurs generally when the inner core of teeth – the soft, yellowish dentin is exposed. The dentin consists the teeth nerves. When cold or hot items come in contact with these nerves, then a sudden shock is experienced and this results in pain or irritation.

This sensitivity can occur and grow due to several reasons. In this article, we will talk about various eating habits and other factors that cause sensitivity in teeth.

Intense Brushing

Vigorous brushing can result in tooth enamel erosion. The tooth enamel is the white, hard outer layer of the tooth that protects the inner dentin from shock, trauma, and damages. When this layer wears off, it exposes the inner dentin and results in sensitivity. Intense brushing can also result in gum receding that also exposes the nerve ends.

Gum Diseases

During the first or second stage of periodontal diseases (gingivitis and periodontitis respectively), the gums may pull away from the teeth. This not only results in a loose and shaky tooth but also exposes thousands of nerves around the teeth line. Hence, individuals suffering from gum diseases generally have sensitivity in their teeth.

Consuming Acidic Foods and Beverages

Acidic foods and beverages such as pickles, citrus fruits, tomato sauce, carbonated drinks, sports drinks, wine, etc. directly attack the tooth enamel and erode it eventually. This leads to sensitivity, tooth decay, cavities, and other dental problems.

Excessive Plaque

Excessive plaque can harden and become tartar. Plaque and tartar are nothing but layers of harmful bacteria that are responsible for causing various dental problems and eroding the tooth enamel. Plaque and tartar on the surfaces of your teeth can deplete the protective tooth enamel.

Sugary Diet

If you have a sweet tooth, then you have a high risk of developing a dental problem. The residues of sugary food items such as cakes, cookies, chocolates, smoothies, candies, jellies, etc. stick on the surface of your teeth. They also get trapped in the crevices of your mouth. If not brushed or rinsed properly, these sugary residues can stay in your mouth for a long time and cause cavities, tooth decays, enamel erosion, and gum diseases, which causes tooth sensitivity.

Damaged Teeth

If you have a cracked, chipped, or broken tooth, a part of your dentin is exposed as the tooth enamel is not present on all the surfaces of the teeth. In such cases, the pain on consuming cold or hot foodstuffs is generally intense and unbearable.

Teeth sensitivity can be prevented and the condition of your teeth can be enhanced with the help of various home remedies. However, it is always best to consult an experienced dentist in Edmonton. A dentist will surely help you overcome the problem of teeth sensitivity and get rid of the pain.