What does z line irregular 35 cm from the incisors mean?

Answer 1

A Z-line irregularity 35 cm from the incisors typically refers to an abnormality observed during an endoscopic examination of the esophagus, particularly in relation to the gastroesophageal junction. The Z-line marks the transition between the esophageal lining and the gastric lining, and irregularities may indicate conditions such as gastroesophageal reflux disease (GERD) or Barrett's esophagus. The distance of 35 cm is significant for assessing the location of the irregularity relative to dental anatomy, which can help in diagnosis and treatment planning. Further evaluation may be necessary to determine the underlying cause and appropriate management.