Acid Phosphatase

The acid phosphatase blood test measures the level of acid phosphatase enzyme in the blood. Acid phosphatase is an enzyme found in various tissues, including the prostate gland, liver, spleen, and red blood cells.

The test is typically performed by taking a blood sample, usually from a vein in your arm, which is then analyzed in a laboratory. Acid phosphatase levels are reported in units per liter (U/L).

The acid phosphatase blood test is primarily used to evaluate prostate health and screen for or monitor prostate cancer. It is often performed in combination with other prostate-specific tests, such as prostate-specific antigen (PSA), to help diagnose or monitor the progression of prostate cancer.

The normal range for acid phosphatase levels may vary slightly depending on the laboratory and the specific testing method used. However, in general, normal acid phosphatase levels in adult males are typically below 3.5 U/L.

It’s important to note that interpretation of the test results should be done in consultation with a healthcare professional. They will consider your symptoms, medical history, and other factors to make an accurate diagnosis and determine the appropriate treatment plan, if necessary.

Elevated acid phosphatase levels may indicate prostate cancer or other conditions affecting the prostate gland, such as prostatitis or benign prostatic hyperplasia (BPH). Further diagnostic tests, such as imaging studies or biopsies, may be necessary to confirm a diagnosis.

If acid phosphatase levels are elevated, it’s important to follow up with your healthcare professional for further evaluation and guidance. They will consider the test results in the context of your overall health and recommend appropriate next steps or treatments, if needed.