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 General Gastroenterology, Internal Medicine

Stools - pale or clay-colored

Stools - pale or clay-colored

Lower digestive anatomy
Lower digestive anatomy

Definition:

Stools that are pale, or clay- or putty-colored may result from problems in the biliary system (the drainage system of the gallbladder, liver, and pancreas).

Considerations:

The liver releases bile salts into the stool, giving it a normal brown color. You may have clay-colored stools if you have a liver infection or if the flow of bile out of the liver is blocked.

Yellow skin (jaundice) often accompanies clay-colored stools.

Common Causes:

Possible causes for clay-colored stools may include:

  • Alcoholic hepatitis
  • Biliary cirrhosis
  • Cancer or benign tumors
  • Cysts
  • Gallstones
  • Medications
  • Sclerosing cholangitis
  • Strictures (narrowings)
  • Structural problems in the biliary system that are present from birth (congenital)
  • Viral hepatitis

This list may not be all inclusive.


Review Date: 11/13/2007
Reviewed By: Christian Stone, M.D., Division of Gastroenterology, Washington University in St. Louis School of Medicine, St. Louis, MO. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

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