Amylase

Alpha-Amylase Test

What To Think About

• Pancreatitis usually causes levels of amylase in the urine to remain high for several days longer than blood amylase levels.
• Babies have little or no amylase at birth. By the end of the first year, a baby's amylase level is the same as an adult's level.
• Lipase is an enzyme produced only by the pancreas. A lipase test may be done at the same time as an amylase test when pancreatitis is suspected. For more information, see the medical test Lipase.
• Occasionally, a test that compares urine amylase with creatinine (a renal clearance ratio) may be done to help diagnose pancreatitis. For more information, see the medical test Creatinine.

Go to previous section	Go to top of page	Go to next section
Author:	Bets Davis, MFA	Last Updated: April 29, 2009
Medical Review:	Kathleen Romito, MD - Family Medicine Jerome B. Simon, MD, FRCPC, FACP - Gastroenterology
© 1995-2009 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.