Alkaline phosphatase normal range

You have alkaline phosphatase throughout your body, including your If you show signs of Why Would I Get This Test? If your liver isn’t working right, the amount of ALP in your • • • • Blockage in the bile ducts The test can also spot problems with your bones, including: • Cancers that have spread to your bones • Paget’s disease, which affects how bones grow • Issues caused by How Is the Test Done? The lab will need a small amount of blood to perform the test. The person in charge of taking your blood will start by placing a tight elastic band, called a tourniquet, around your upper arm. This makes your veins swell with blood. The lab tech will clean an area of your When the test is done, the lab tech will take the tourniquet off, and you’ll get a bandage on the spot where the needle went in. It takes only a few minutes. Taking blood samples is usually very safe. Some things that might happen after the test include a How Do I Prepare? You may have to limit food and liquids for several hours before the test. Some medicines interfere with the results, so make sure your doctor knows about all drugs you take, including over-the-counter medicines, Be sure to let your doctor know if you are What Do My Results Mean? It generally takes 1-2 days for results to come back from the lab. Higher-than-normal ALP levels for your age and sex may not necessarily mean you have a problem. (Children and If your ALP level is high, your doctor may have you take another test, called an ALP isoenzy...

Alkaline phosphatase (ALP) is an enzyme that’s found throughout your body. ALP blood tests measure the level of ALP in your blood that comes from your liver and bones, and it’s one of the tests included in a comprehensive metabolic panel. High levels of ALP in your blood may indicate liver disease or certain bone disorders. Overview What is alkaline phosphatase (ALP)? Alkaline phosphatase (ALP) is an Even though researchers know the function of several other types of enzymes and have studied alkaline phosphatase for decades, they don’t yet know the exact function of ALP. However, researchers believe it’s important for multiple different processes. ALP is often considered a • Your bile duct. • Your bones. • Your kidneys. • Your intestines. • The placenta in Abnormal levels of ALP in your blood can reflect damage to tissue or disruption of normal bodily processes. What is an alkaline phosphatase (ALP) blood test? An alkaline phosphatase (ALP) test measures the amount of ALP in your blood. Although ALP exists throughout your body, the two main sources of ALP in your blood are your liver and bones. High levels of ALP may indicate liver disease or certain bone disorders, but an ALP test alone cannot diagnose a condition. There are two main types of alkaline phosphatase (ALP) blood tests: a general ALP (the more common test) and an ALP isoenzyme test. A general ALP test is usually included in a blood test known as a Whereas an ALP test just measures the level of ALP in your bloo...

Definition Alkaline phosphatase (ALP) is a protein found in all body tissues. Tissues with higher amounts of ALP include the liver, bile ducts, and bone. A blood test can be done to measure the level of ALP. A related test is the ALP isoenzyme test. Alternative Names Alkaline phosphatase How the Test is Performed A blood sample is needed. Most of the time blood is drawn from a vein located on the inside of the elbow or the back of the hand. How to Prepare for the Test You should not to eat or drink anything for 6 hours before the test, unless your health care provider tells you otherwise. Many medicines can interfere with blood test results. • Your provider will tell you if you need to stop taking any medicines before you have this test. • DO NOT stop or change your medicines without talking to your provider first. How the Test will Feel You may feel slight pain or a sting when the needle is inserted. You may also feel some throbbing at the site after the blood is drawn. Why the Test is Performed This test may be done: • To diagnose liver or bone disease • To check, if treatments for those diseases are working • As part of a routine liver function test Normal Results The normal range is 44 to 147 international units per liter (IU/L) or 0.73 to 2.45 microkatal per liter (µkat/L). Normal values may vary slightly from laboratory to laboratory. They also can vary with age and gender. High levels of ALP are normally seen in children undergoing growth spurts and in pregnant wome...

Useful For Diagnosis and assessment of severity of metabolic bone disease including Paget disease, osteomalacia, and other states of high bone turnover Monitoring efficacy of antiresorptive therapies including postmenopausal osteoporosis treatment The assay is not intended as a screening test for osteoporosis. Measurements of bone turnover markers are not useful for the diagnosis of osteoporosis; diagnosis of osteoporosis should be made based on bone density. Clinical Information Bone alkaline phosphatase (BAP) is the bone-specific isoform of alkaline phosphatase. A glycoprotein that is found on the surface of osteoblasts, BAP reflects the biosynthetic activity of these bone-forming cells. BAP has been shown to be a sensitive and reliable indicator of bone metabolism.(1) Normal bone is constantly undergoing remodeling in which bone degradation or resorption is balanced by bone formation. This process is necessary for maintaining bone health. If the process becomes uncoupled and the rate of resorption exceeds the rate of formation, the resulting bone loss can lead to osteoporosis and, consequently, a higher susceptibility to fractures. Osteoporosis is a metabolic bone disease characterized by low bone mass and abnormal bone microarchitecture. It can result from a number of clinical conditions including states of high bone turnover, endocrine disorders (primary and secondary hyperparathyroidism and thyrotoxicosis), osteomalacia, kidney failure, gastrointestinal diseases, lon...

David Silverman / Getty Images What Is Alkaline Phosphatase? Alkaline phosphatase is an enzyme. An enzyme is a type of protein that catalyzes (causes or accelerates) chemical reactions in the body. ALP is produced mainly by the liver and bones but is also synthesized in smaller quantities by the intestines and For example, if you have aplastic anemia you may experience frequent bruising and nosebleeds and shortness of breath during activities. If you have celiac disease, you may experience gastrointestinal symptoms such as diarrhea or constipation, bloating, gas, and abdominal pain. Other conditions will cause very different symptoms. What is Alkaline Phosphatase Testing? The ALP test measures the amount of alkaline phosphatase in a sample of blood. Your healthcare provider may order an ALP test as a part of a routine checkup. They may also order the test to help diagnose a suspected disease. The ALP is often done alongside other blood tests, since the ALP test alone can't be used to diagnose a condition. As with other blood tests, the healthcare provider will draw blood from a vein in your arm using a small needle. The blood will be placed in a vial and sent to a laboratory for analysis. The blood draw typically takes less than five minutes. You may feel a prick or sting when the needle is inserted. For example, if your low ALP levels are caused by malnutrition, they can be corrected by changing your diet so you're getting all of the nutrients your body needs. If they're ...

An alkaline phosphatase level test (ALP test) measures the amount of alkaline phosphatase enzyme in your bloodstream. The test requires a simple blood draw and is often a routine part of other blood tests. Abnormal levels of ALP in your blood most often indicate a health concern with your The normal range of ALP varies from person to person and depends on your age, A 2013 research review showed that the normal range for a serum ALP level in healthy adults is The normal range runs higher in children and decreases with age. The best way to know what is normal or not is to discuss the results with your doctor, who will be able to interpret the lab’s specific result and reference ranges. What is alkaline phosphatase? ALP is an enzyme Your liver is one of the main sources of ALP, but some is also made in your bones, An ALP test may be performed to determine how well your liver and gallbladder are functioning or to identify concerns with your bones. Liver and gallbladder Checking ALP levels in the blood is a routine part of liver function and gallbladder tests. Symptoms such as The ALP test can be helpful in identifying conditions such as: • blockage of • • • some forms of You may also need an ALP test if you’re taking a medication that has the potential to damage your liver, such as acetaminophen (Tylenol). Measuring ALP is one way to check for that damage and is typically done together with other Bones The ALP test can be helpful in the diagnosis of bone concerns • • • ALP tes...

Overview Liver function tests are blood tests used to help diagnose and monitor liver disease or damage. The tests measure the levels of certain enzymes and proteins in your blood. Some of these tests measure how well the liver is performing its normal functions of producing protein and clearing bilirubin, a blood waste product. Other liver function tests measure enzymes that liver cells release in response to damage or disease. Why it's done Liver function tests can be used to: • Screen for liver infections, such as hepatitis • Monitor the progression of a disease, such as viral or alcoholic hepatitis, and determine how well a treatment is working • Measure the severity of a disease, particularly scarring of the liver (cirrhosis) • Monitor possible side effects of medications Liver function tests check the levels of certain enzymes and proteins in your blood. Levels that are higher or lower than normal can indicate liver problems. Some common liver function tests include: • Alanine transaminase (ALT). ALT is an enzyme found in the liver that helps convert proteins into energy for the liver cells. When the liver is damaged, ALT is released into the bloodstream and levels increase. • Aspartate transaminase (AST). AST is an enzyme that helps metabolize amino acids. Like ALT, AST is normally present in blood at low levels. An increase in AST levels may indicate liver damage, disease or muscle damage. • Alkaline phosphatase (ALP). ALP is an enzyme found in the liver and bone a...

Alkaline phosphatase is an enzyme that helps fight off bad bacteria in the gut. It improves digestion, makes your bones strong, and keeps your mind sharp. Both high and low blood levels can be problematic. Read on to learn about its role in the body and whether your values are normal. What is Alkaline Phosphatase? Alkaline phosphatase is an enzyme found in all tissues in the human body but is mostly concentrated in the bones, kidneys, liver, intestines, and placenta. It exists in different forms, depending on where it originates from [ Some major functions include protecting your intestinal tract against bacteria, aiding in digestion, breaking down fats and some B vitamins, and promoting bone formation [ The correct balance of ALP is required for healthy functioning, excess or insufficient levels of this enzyme can lead to a broad range of diseases [ Alkaline phosphatase is an enzyme found throughout the body. Balanced levels support digestion and bone health. Alkaline Phosphatase Function 1) Supports Cognition You need just the right amount of alkaline phosphatase for your brain to work at its best. High levels are associated with inflammation of the brain’s smaller blood vessels, while slightly lower levels may be beneficial [ One type of tissue nonspecific Alkaline phosphatase helps give birth to new neurons, enhancing neurogenesis in both children and adults. Another type of intestinal alkaline phosphatase might complement brain health by reducing inflammation and bala...

Alkaline phosphatase (ALP) is an enzyme in blood that helps break down proteins. An ALP test measures how much ALP is circulating in the blood stream. Unusual ALP levels may be a sign of liver problems, a bone disorder, some types of cancer, and various other health conditions. Slightly abnormal ALP levels can occur naturally and This article explores the ALP test in more detail, including what it involves, how to prepare for it, and what the results may mean. Share on Pinterest Douglas Sacha/Getty Images An ALP test is a blood test. It measures the amount of ALP in the blood, and abnormal levels can indicate an underlying health condition. Doctors Symptoms of a liver problem can include: • • • • tiredness • • swelling or • • frequent itching • A doctor may also order an ALP test if a person has symptoms of a bone disorder, such as: • • • enlarged bones • unusually shaped bones • increased frequency of bone fractures The ALP test can be part of screening. It may be one of many tests in a liver panel, for example. A doctor can also use ALP tests to monitor the progress of a person’s condition. In addition to an ALP test, a doctor may order an ALP isoenzyme test. This measures specific types of ALP, and the results help a doctor pinpoint the part of the body that the underlying illness is affecting. ALP is an enzyme present in many parts of the body. It is Researchers still do not know the full range of ALP’s functions, but it seems to contribute to many processes, such as: ...