Normally, only low levels of amylase are found in the blood or urine. But if the Reference pancreas Opens New Window or Reference salivary glands Opens New Window become damaged or blocked, more amylase is usually released into the blood and urine. In the blood, amylase levels rise for only a short time. In the urine, amylase may remain high for several days.
|By:||Reference Healthwise Staff||Last Revised: Reference April 8, 2011|
|Medical Review:||Reference E. Gregory Thompson, MD - Internal Medicine
Reference Jerome B. Simon, MD, FRCPC, FACP - Gastroenterology