ALP Test – Alkaline Phosphatase

The Alkaline Phosphatase (ALP) Test is a blood test that measures the activity of alkaline phosphatase, an enzyme found in several tissues, particularly the liver, bile ducts, and bones.

Elevated or decreased ALP levels may be associated with certain liver, biliary, bone, or nutritional conditions. The test is commonly included in a Liver Function Test (LFT) panel.

What Does the ALP Test Help Assess?

• Liver Health: Helps investigate certain liver and bile duct disorders.
• Bile Duct Conditions: Elevated ALP may occur when bile flow is impaired.
• Bone Health: Helps evaluate conditions associated with increased bone activity.
• Disease Monitoring: Supports monitoring of selected liver and bone conditions.
• Liver Function Testing: Commonly performed alongside SGOT (AST), SGPT (ALT), bilirubin, and other liver-related tests.

Sample Requirements

• Sample type: Blood (serum).
• Fasting: Follow laboratory instructions; fasting may be requested because meals can affect ALP in some individuals.
• Preparation: Inform your healthcare professional about medications and supplements.

Understanding Your ALP Results

High ALP Levels may be associated with:

• Bile duct obstruction or cholestasis
• Certain liver diseases
• Increased bone turnover
• Bone growth during childhood and adolescence
• Pregnancy

Low ALP Levels may occur with:

• Certain nutritional deficiencies
• Hypophosphatasia
• Other less common medical conditions

An abnormal ALP result does not establish a diagnosis on its own. Additional tests, such as GGT, ALP isoenzymes, liver enzymes, or bone-related investigations, may help identify the source.

Book Your ALP Test

Choose Sukuri Medical Laboratory Technology for professional diagnostic testing and convenient blood sample collection.

One Family. One Lab. One Health Journey.