Tooth sensitivity is a condition where teeth are excessively sensitive to stimuli such as cold or hot food and drinks, sweet or sour foods, air, and even brushing. This uncomfortable condition is caused by the exposure of the nerve endings in the teeth. So, what are the causes of tooth sensitivity? In this article, we will examine the different factors underlying tooth sensitivity.
Tooth Wear: Tooth wear caused by friction, acids, or hard foods can cause tooth sensitivity. The erosion of tooth enamel increases sensitivity and weakens the protective layer of the teeth.
Gum Problems: Gum problems can cause infection and irritation of the tissues around the teeth, leading to tooth sensitivity.
Tooth Decay: Tooth decay, by penetrating the protective layer on the surface of the tooth enamel, damages the nerve endings inside the tooth, leading to tooth sensitivity.
Over Brushing: Over brushing can erode tooth enamel and make teeth sensitive. Therefore, it is important to use a gentle brush and technique when brushing your teeth.
Teeth Grinding: Teeth grinding puts excessive pressure on your teeth, damaging them and causing tooth sensitivity.
Teeth Whitening: Teeth whitening procedures can damage the tooth enamel and cause tooth sensitivity.
Acidic Foods and Beverages: Acidic foods and beverages can erode tooth enamel and cause teeth to become sensitive.
Tooth Fractures: Tooth fractures can cause tooth sensitivity. A broken tooth can expose the nerves inside the teeth.
People experiencing tooth sensitivity can consult a dentist to determine the cause. Treatment for tooth sensitivity varies depending on the cause. For example, people with worn enamel can get a protective coating on their teeth. Those with gum problems may need treatment to address the infection and irritation.
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