<unk> 's<unk>  can be seen in younger patients, but is most commonly diagnosed in patients ~ 55 years old.
Barrett's esophagus epidemiology and demographics
Zenker's diverticulum epidemiology and demographics
Eosinophilic esophagitis epidemiology and demographics
Achalasia epidemiology and demographics
Mallory-Weiss syndrome epidemiology and demographics
Esophageal stricture epidemiology and demographics
Esophagitis epidemiology and demographics
Colon polyps epidemiology and demographics