Liver Tests for MononucleosisCurrent as of: November 18, 2017 Author: Healthwise Staff Medical Review: E. Gregory Thompson, MD - Internal Medicine & Caroline S. Rhoads, MD - Internal Medicine |
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Liver Tests for MononucleosisExam OverviewLiver tests are used to study liver function and to determine if the liver is damaged or inflamed. These tests are done on a blood sample. Indicators of liver functionIndicators of liver damage or inflammation (liver enzyme studies)Why It Is DoneThese tests are done when your medical history and the findings of a physical exam suggest that you have a condition (such as a viral infection) that might have affected the liver. ResultsFindings of liver tests may include the following. NormalAll levels are within normal range. AbnormalAbnormal liver function tests indicate that the liver is inflamed or is not functioning normally. Elevated enzyme levels indicate liver inflammation (hepatitis), which may be a clue that a viral infection is present. What To Think AboutElevated liver enzymes may be caused by something other than mono, including other viral infections (such as hepatitis B); severe bacterial infection; heart disease; heart attack; bone, muscle, and joint injuries; and certain cancers. So liver function tests alone are not a reliable way to confirm a diagnosis of mono. If your liver enzymes are elevated because of mono, they will return to normal without treatment after the illness goes away. Complete the medical test information form (PDF) (What is a PDF document?) to help you prepare for this test. Current as of: November 18, 2017 Author: Healthwise Staff Medical Review: E. Gregory Thompson, MD - Internal Medicine & Caroline S. Rhoads, MD - Internal Medicine |
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