Where is dental erosion most commonly found in post gastric surgery patients?

Dental erosion in post gastric surgery patients is most commonly found in the incisors and premolars. This is attributed to several factors that affect oral health after such surgeries. One critical factor is the potential for gastric acid exposure due to conditions like gastroesophageal reflux, which can result after surgery. The incisors and premolars are more susceptible to erosive damage from acidic environments because of their positioning in the mouth.

Incisors are the first line of teeth that come into contact with food and beverages, making them more exposed to erosive substances, particularly in individuals who may have altered diets or eating behaviors following surgery. The premolars, located just behind the incisors, also share this vulnerability since they play a critical role in the grinding process.

Moreover, post-surgical patients may have reduced saliva flow or changes in dietary habits that further exacerbate the risk of dental erosion in these specific types of teeth. Therefore, the combination of these factors leads to a higher incidence of erosion in the incisors and premolars among post gastric surgery patients.