Aldolase is an enzyme that helps break down sugars to provide energy. It's found in various tissues, including muscle and liver. An aldolase test is often used to assess muscle damage or liver disease.

Patient History: The risk of abnormal results may be higher in individuals with a history of muscle or liver diseases.
Clinical Symptoms:Symptoms such as muscle weakness, pain, or liver dysfunction can indicate the need for this test.
Medications and Other Factors:Certain medications or conditions affecting enzyme levels might influence test results.

Adults:Typically 1.0 to 7.5 U/L (units per liter)
Children: Normal values can vary by age and should be interpreted in the context of age-specific ranges.

Elevated Aldolase Levels:
Muscle Diseases:Conditions like muscular dystrophy, polymyositis, and dermatomyositis can cause elevated aldolase levels.
Liver Diseases: Hepatitis, cirrhosis, and liver tumors may lead to increased aldolase.
Other Conditions:Certain cancers and heart diseases might also affect aldolase levels.

Decreased Aldolase Levels:
Lower levels are less common and might not be clinically significant but can be associated with rare conditions.

Blood Sample: A venous blood sample is typically used for this test. The sample is usually collected in a standard blood collection tube and analyzed in a laboratory.