Alkaline phosphatase (ALP) is an enzyme found in the cells of the body, including the liver, bile ducts, and bones. An ALP blood test measures the amount of ALP in the blood.
Why Do I Need an Alkaline Phosphatase Blood Test?
An ALP blood test is used to help diagnose and monitor conditions that affect the liver, bile ducts, and bones. It can help diagnose liver disease, bone disorders, and certain types of cancer.
How Is an Alkaline Phosphatase (ALP) Test Different from a Liver Panel or Comprehensive Metabolic Panel (CMP)?
An ALP test is different from a liver panel or CMP because it only measures the amount of ALP in the blood. A liver panel or CMP measures the levels of other enzymes and proteins in the blood, such as bilirubin, albumin, and ALT.
Who Performs an Alkaline Phosphatase (ALP) Blood Test?
An ALP blood test is usually performed by a doctor or nurse.
Do I Need to Fast for an Alkaline Phosphatase Blood Test?
No, you do not need to fast for an ALP blood test.
What Should I Expect During My Alkaline Phosphatase (ALP) Blood Test?
During an ALP blood test, a healthcare professional will draw a sample of your blood. The sample will be sent to a laboratory for testing.
What Should I Expect After My Alkaline Phosphatase Blood Test?
After an ALP blood test, you may experience some minor bruising or discomfort at the site where the blood was drawn.
What Are the Risks of an Alkaline Phosphatase (ALP) Test?
The risks of an ALP test are minimal. The most common risk is minor bruising or discomfort at the site where the blood was drawn.
When Can I Expect the Results of My Alkaline Phosphatase (ALP) Test?
The results of an ALP test are usually available within a few days.
What Do the Results of an Alkaline Phosphatase (ALP) Blood Test Mean?
The results of an ALP test can help diagnose and monitor conditions that affect the liver, bile ducts, and bones. High levels of ALP can indicate liver disease, bone disorders, and certain types of cancer. Low levels of ALP can indicate malnutrition or certain types of liver disease.
What Is the Normal Range for Alkaline Phosphatase (ALP)?
The normal range for ALP is 40 to 140 units per liter (U/L).
What Does It Mean If My Alkaline Phosphatase (ALP) Is High?
High levels of ALP can indicate liver disease, bone disorders, and certain types of cancer.
What Does It Mean If My Alkaline Phosphatase (ALP) Is Low?
Low levels of ALP can indicate malnutrition or certain types of liver disease.
Should I Be Concerned If I Have High or Low Alkaline Phosphatase (ALP) Test Results?
If you have high or low ALP test results, you should talk to your doctor. Your doctor can help you understand your results and determine the best course of action.
When Should I Call My Doctor?
If you have any questions or concerns about your ALP test results, you should call your doctor.
References
- Mayo Clinic. (2020). Alkaline phosphatase (ALP) test. Retrieved from https://www.mayoclinic.org/tests-procedures/alkaline-phosphatase-alp-test/about/pac-20384717
- Lab Tests Online. (2020). Alkaline phosphatase (ALP). Retrieved from https://labtestsonline.org/tests/alkaline-phosphatase-alp
- U.S. National Library of Medicine. (2020). Alkaline phosphatase (ALP) test. Retrieved from https://medlineplus.gov/ency/article/003476.htm
Keywords: alkaline phosphatase, ALP, blood test, liver panel, CMP, normal range, high, low