The risk factors of the Zenker's<unk>  (ZD) are old age (seneth and eighth decade of life), male gender, gastroesophageal reflux disease (GERD), pre-existing hiatal hernia, esophageal motility disorder, esophagitis, neurological disorders like a stroke.
Zenker's diverticulum risk factors
Barrett's esophagus risk factors
Zenker's diverticulum laboratory findings
Esophageal stricture risk factors
Meckel's diverticulum risk factors
Anal fissure risk factors
Zenker's diverticulum pathophysiology
Dyspepsia risk factors