Acid erosion

Acid erosion, also known as dental erosion, is a type of tooth wear that is caused by acid softening the surface of a tooth's dental enamel. This process can lead to irreversible loss of tooth structure.

Causes

The primary cause of acid erosion is the consumption of acidic foods and drinks. Some common examples include fruit juice, soda, and wine. Other causes can include certain medical conditions such as gastroesophageal reflux disease (GERD) and eating disorders like bulimia nervosa, which can result in frequent vomiting and thus exposure of the teeth to stomach acid.

Symptoms

Symptoms of acid erosion can vary depending on the severity of the condition. Early signs can include sensitivity to hot or cold foods and drinks, discoloration of the teeth, and rounded teeth. As the condition progresses, the teeth may become more yellow as the enamel wears away to reveal the underlying dentin, and the edges of the teeth can appear transparent.

Prevention and Treatment

Prevention of acid erosion involves dietary changes to reduce the consumption of acidic foods and drinks, as well as good oral hygiene practices such as regular brushing and flossing. Treatment can include the use of desensitizing toothpaste, fluoride mouthwash, and in severe cases, restorative procedures such as dental bonding, veneers, or crowns.

See Also

• Tooth decay
• Dental caries
• Oral hygiene