ALANINE TRANSAMINASE
ALT
Description
Alanine Aminotransferase (ALAT) test measures ALAT, an enzyme mostly in the liver that helps with breaking down proteins. Usually, ALAT levels in the blood are low, but if the liver is damaged or inflamed, more ALAT gets released into the bloodstream, raising its levels. Doctors use this test to spot signs of liver issues and to decide if more tests or treatments are needed. A small blood sample is taken to check if ALAT levels are in the normal range, giving doctors useful information about liver health. Elevated ALAT may suggest liver concerns, such as hepatitis or other liver conditions. While high ALAT alone doesn’t diagnose a specific issue, it can indicate a need for further tests to pinpoint the cause. ALAT levels help doctors assess liver function and guide decisions on testing and treatments, especially in monitoring liver health over time.
Procedure
Invasive
Sample Type
Blood – Serum
Test Category
Enzymes
Procedure Category
Blood Draw
Units
International Units Per Liter
Test Groups
Basic Liver Group: This set of tests is fundamental for evaluating liver function and detecting common liver disorders. Broad Metabolic Group: This comprehensive set of tests extends beyond the basics, providing a thorough assessment of metabolic health with additional tests beyond the essentials. Cognitive Health Group: This group of tailored tests is aimed at evaluating cognitive function and assessing markers related to cognitive health, providing valuable insights for cognitive well-being and potential cognitive disorders. Complete Liver Group: A thorough array of tests aimed at assessing liver function, providing detailed insights into hepatic health and related conditions. Complete Metabolic Group: A comprehensive suite of tests designed to evaluate metabolic function, offering detailed insights into various aspects of metabolism and associated health conditions. Female Health Group: A comprehensive array of tests provides insights into various aspects of female health and wellness, aiding in the evaluation and management of overall health for females. Gallbladder Group: This group of tests evaluates gallbladder function and health, providing insights into digestive well-being and related conditions. Male Health Group: A comprehensive array of tests provides insights into various aspects of male health and wellness, aiding in the evaluation and management of overall health for men.
Optimal Range
For Men:
Conventional Unit: < 30.00 IU/L
SI Unit: < 30.00 IU/L
For Women:
Conventional Unit: < 26.00 IU/L
SI Unit: < 26.00 IU/L
Normal Range
For All Individuals:
Conventional Unit: 7.00–55.00 IU/L
SI Unit: 7.00–55.00 IU/L
Results That Differ From The Norm (Direct and Indirect Causes)
Increased levels may indicate:
Cirrhosis (scarring of the liver)
Cytomegalovirus (virus belonging to the herpesvirus family)
Epstein-Barr virus (virus causing infectious mononucleosis)
Fatty liver (accumulation of fat in the liver)
Hepatic ischemia (reduced blood flow to the liver)
Hepatic necrosis (death of liver cells...
Key Reasons For Testing
Liver Function Evaluation: Measures ALT levels to assess liver health and detect damage.
Liver Disease Diagnosis: Identifies conditions like hepatitis, cirrhosis, or fatty liver disease.
Medication Monitoring: Tracks liver response to medications that may cause damage.
Viral Hepatitis Evaluation: Detects elevated ALT levels linked to hepatitis B or C.
Non-alcoholic Fatty Liver Disease (NAFLD): Monitors and diagnoses liver fat buildup.
Health Status Conditions It May Be Used To Assess
Currently, this test is not directly associated with any conditions listed on the Health Status page. However, it may be included as part of a broader set of tests linked to specific health conditions.
Some Prominent Medical Labs That May Offer This Test
Please note that this particular test has not been associated with any of the listed prominent medical labs. We recommend enquiring with your private physician or nearest hospital to determine where this specific test can be performed.
References
Important Note
Any medical procedure yielding results outside the norm may be directly or indirectly linked to the conditions outlined on this page. Various factors, including genetics, medication and supplement usage, recent illnesses, pregnancy, pre-test eating, smoking, and stress, can impact the test's outcome. Additionally, factors like false positives, false negatives, inaccurate analyses, and others can influence results.
Reference ranges, which help healthcare professionals interpret medical tests, may vary depending on age, gender, and other factors. They may also differ between laboratories due to variations in instruments and methods used. Optimal ranges are designed for preventive purposes, aiming to identify trends and potential risks early, while normal ranges reflect conventional laboratory values indicating no current disease or pathology. Your healthcare practitioner may have specific reasons for testing that deviate from the usual or may interpret results differently based on individual circumstances. Proper interpretation typically involves considering clinical findings and other diagnostic tests. Hence, it is crucial to provide your healthcare professionals with a comprehensive medical history, consult with them for result interpretation, and follow their guidance for potential re-testing or additional diagnostics.
Disclaimer
This content is provided solely for informative and educational purposes. It is not intended as a substitute for medical advice or treatment from a personal physician. Regarding the interpretation of their medical test results and/or specific health questions, it is recommended that all readers and viewers consult their physicians or other qualified health professionals. The publisher is not responsible for any adverse health effects that may result from reading or following the information in this educational content. Before beginning any nutrition, supplement, or lifestyle program, all viewers, especially those taking prescription or over-the-counter medications, should consult their physician or health care practitioner.
Please note that while prominent lab names are included in this content, we cannot guarantee that these labs offer all the tests mentioned. For confirmation, individuals should contact the labs directly or consult their medical practitioners. The information provided reflects general knowledge at the time of publication and may not include recent updates or emerging research. Readers should verify details with qualified professionals to ensure the most up-to-date and accurate guidance.
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