Diet The U.S. National Institutes of Health notes that, although the low-fiber theory of the cause of<unk>  is the leading theory, it has not yet been proven. Genetics The predisposition to<unk>  for specific individuals is likely explained by a genetic component, a theory that is supported by studies examining the rates of<unk>  among twins. The heritability of<unk>  is estimated to be approximately 40%. Intestinal motility Another theory suggests the degeneration of glial neurons in the myenteric plexus and the interstitial cells of Cajal lead to slowed intestinal movement and consequently fecal content exerts increased pressure on the colon wall resulting in the formation of diverticula. Risk factors # Advanced age # constipation # a diet that is low in dietary fiber (although this claim is controversial) # connective tissue disorders (such as Marfan syndrome and Ehlers Danlos Syndrome) that may cause weakness in the colon wall # hereditary or genetic predisposition, # extreme weight loss # heavy meat consumption
Diverticulosis
Diversion colitis
Chemical colitis
Ischemic colitis
Collagenous colitis
Ulcerative colitis
Rectitis
Diverticulum