Liver Function Tests - Understanding LFTs
Diseases of the liver may not come with symptoms and so it is often after one may have undertaken a blood test that some abnormalities are found. Before I go into explaining the meaning of each of the components of the liver function test (LFT), I shall run through a few preambles. Symptoms - what one may feel: Nothing loss of appetite Yellowish discoloration of the eyes Nausea and vomiting chronic tiredness dark urine generalised skin itch light coloured stools swelling of the abdomen Apart from those that will be found to have an abnormal result sporadically, you can ask for a liver function test if you belong in any of the following: Family history of liver diseases, such as haemochromatosis you have a history referral to the intestinal system you have gall stone disease or a family history of same You drink alcohol over the limits you take performance enhancing drugs you suffer from eating disorder You take medications that may harm your liver - if in ...