Tooth abrasion

Tooth Abrasion is a pathological condition characterized by the loss of tooth structure due to mechanical forces from a foreign element. If this force begins at the cementoenamel junction, then tooth abrasion can lead to gum recession.

Causes

The most common cause of tooth abrasion is improper tooth brushing technique. Other causes include habits such as nail-biting, pen-chewing, and pipe-smoking. Certain occupations also contribute to tooth abrasion. For example, tailors who hold pins in their mouth, or musicians who play wind instruments.

Symptoms

The symptoms of tooth abrasion can vary depending on the severity of the condition. In the early stages, the patient may not experience any symptoms. However, as the condition progresses, symptoms may include increased sensitivity to hot, cold, and sweet foods and drinks, a notching around the gum line, and changes in the tooth's appearance.

Diagnosis

Tooth abrasion is diagnosed through a clinical examination by a dentist. The dentist will look for signs of wear on the teeth that are not consistent with the pattern of normal tooth wear. The diagnosis can be confirmed by using dental radiographs.

Treatment

The treatment for tooth abrasion depends on the severity of the condition. In mild cases, the dentist may recommend using a toothpaste for sensitive teeth. In more severe cases, the dentist may recommend a filling or a dental crown to protect the tooth from further damage. In all cases, the patient will be advised to identify and eliminate the cause of the abrasion.

Prevention

Prevention of tooth abrasion involves identifying and eliminating the cause. This may involve changing tooth brushing technique, using a softer toothbrush, or eliminating habits such as nail-biting or pen-chewing.

See also

• Tooth Erosion
• Tooth Attrition
• Dental Caries