How Often are Liver Tests Done?
Aside from the factors mentioned earlier, here are more reasons to have your liver checked:
● Examine possible side effects of regular use
of medications such as NSAIDs, statins, anti seizure medicines, statins, and
tuberculosis drugs.
● Monitor any existing liver disorder, fatty
liver disease, or cirrhosis.
● Check how well you are responding to
medication to address liver disease.
● If you have medical conditions like
gallbladder disease, high triglycerides, diabetes, high blood pressure, or
anemia.
● If you are a heavy drinker of alcohol.
What Preparations Do I Need to Make Before a Liver Function Test?
The food you
eat, or medications you take may affect the levels of enzymes and proteins in
your blood. Therefore, your GP may ask you to keep away from certain medicines
or food before your test. Generally, a fasting period of 10 to 12 hours is
required before taking the test. Therefore, talking to your GP about specific
requirements based on your health situation is essential.
What Does a Liver Blood Test Check For?
The different
components included in a liver function test or a liver panel measures other
substances like proteins and enzymes that reflect the state of your liver;
hence your blood sample is tested for the following:
● Total
protein and albumin. These are
proteins that help in your different bodily functions, especially in warding
off infections.
● ALP. Alkaline phosphatase is an enzyme that helps
break down proteins. ALP is found in the liver and bones.
● ALT. Alanine transaminase is used by your body to
convert protein for cellular energy.
● AST. Aspartate transaminase is found in the blood
at low levels. It is an enzyme used to metabolize amino acids.
● GGT. Gamma-glutamyltransferase is an enzyme that
assists the liver in metabolizing toxins or drugs.
● Biliburin. It is a waste product that results from the
normal breakdown of red blood cells.
● LD. Lactate dehydrogenase helps convert glucose
to energy for cells to use.
● PT. Prothrombin time evaluates your blood
clotting capacity.
How Often Do I Need to Repeat Liver Function Tests?
Depending on
your initial liver function test results or medical history, your GP or
hepatologist may advise repeating testing to monitor your liver function.
Follow-up tests can range from every three months to once a year.
Certain liver
conditions do not show symptoms until their advanced stages. Therefore, a liver
function test must be included in your routine checkups—our specialists at Anna
Pharmacy are ready to assist you with your testing needs.
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