May Be Caused by

Adrenal insufficiency

Allergic enterocolitis

Amebic liver abscess

Amyloidosis

Ascites

Bowel ischemia

Bowel malrotation

Celiac disease

Ceroidosis

Chronic idiopathic intestinal pseudo-obstruction

Congenital short intestine

Connective tissue disease

Cystic fibrosis

Diabetes with hypokalemia

Disaccharidase deficiency

Drug

Eosinophilic gastroenteritis

Hydatid disease

Hypoparathyroidism

Hypoproteinemia

Hypothyroidism

Inguinal or femoral hernia

Internal hernia

Intestinal lymphangiectasia

Jejunal diverticulosis

Mesenteritis

Myotonic dystrophy

Neurologic disorder

Parkinsonism

Peritoneal dialysis

Polyarteritis nodosa

Postoperative state

Renal failure

Scleroderma

Spinal cord lesion

Systemic lupus erythematosus

Tabes dorsalis

Uremia

Vagotomy

Vascular insufficiency

Vasculitis

Waldenström macroglobulinemia

Whipple disease