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Liver Testing

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The cited text below is provided for educational/informational purposes only and is not intended for providing professional or medical advice. It should not be used to diagnose or treat a health problem or disease. It is not a substitute for professional care. If you have or suspect you may have a health problem, you should consult a physician.

Information below is from the Nemours Foundation and found on their website.

Liver function tests (LFTs) measure liver injury, rather than liver function. They are a group of blood tests that measure substances in the blood that reflect whether the liver has been injured and the extent of the injuries. Sometimes these tests are also called a liver panel. The tests usually include the following: alanine transaminase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), albumin, total protein, and total and direct bilirubin.

The liver is a complex organ, located in the upper right corner of the abdomen, which has many vital roles. The liver stores fuel for the body that has been produced from sugars, and it is involved in the processing of fats and proteins. Bile produced by the liver is involved in the digestion and absorption of fat in the intestines. The liver also makes proteins that are essential for blood clotting, and it helps remove poisons and toxins from the body

Alanine Transaminase (ALT)
Alanine transaminase is an enzyme that is important in the processing of proteins. This enzyme is found in large amounts in the liver, and small amounts of this enzyme are also found in the heart, muscle, and kidney. When the liver is injured or inflamed, the levels of ALT in blood usually rise; therefore, this test is done to check for signs of liver disease. The ALT is elevated, for example, in some viral infections of childhood that may affect the liver, such as mononucleosis.

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Why Should I get my liver tested?
Many substances American's use on a daily basis can have harmful effects on the liver. Alcohol and Tylenol© (acetaminophen) are both heavily used and while it is well known alcohol can be harmful, however Tylenol, which is generally regarded as safe, can be harmful if large doses are used for any length of time. Another large group that would be excellent candidates for an ALT test would be those who use the popular class of cholesterol referred to as "statins". They include Lipitor (atorvastatin), Zocor (simvastatin), Pravachol (pravastatin), Mevacor (lovastatin), and Lescol (fluvastatin). These drugs for a certain percentage of the population can cause harmful, yet reversible, liver complications. The ALT test can help screen for problems from use of these substances or other complications such as hepatitis.

Our Test
Our Liver Funciont Test (ALT) utilize a small blood sample taken from from your finger tip which is read by our Cholestech Machine, and in 5 minutes your results are calculated. No scheduling doctor's appointments, paying lab fees, and anxiously waiting to see how healthy you are. After your results are calculated a certified Island Drug Pharmacist will go over the results with you and help to answer any questions you may have.