LDH
Test Code: MTC00613
Inflammation
Is an enzyme found in most body tissues that helps convert sugar into energy.
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Sample Type:
Blood,
Preparation:
Without Fasting
TAT:
4 hours
8.
000
KWD
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Test Details
LDH is a key enzyme in glycolysis, converting lactate to pyruvate and vice versa. It is present in the heart, liver, kidneys, muscles, brain, and blood cells. Its levels in the blood rise when tissues are damaged or cells die, making it a non-specific but important marker for diagnosing or monitoring conditions such as heart attacks, liver diseases, cancers, and blood disorders.
High LDH results from cell damage or death such as heart attack, liver disease, cancer, infections, or muscle injury.
Low LDH is rare, may occur due to genetic disorders, reduced production, or high vitamin C intake.
Associated diseases include liver disease, hemolytic anemia, heart attacks, cancer, severe infections, and lung disease.
Intense physical activity can temporarily raise LDH due to muscle strain.
LDH rises with liver cell damage such as hepatitis or cirrhosis, but it is not specific for diagnosis alone.
Muscle injury or inflammation increases its level due to enzyme release from damaged cells.