Pronunciation: [ˌɛlˌɛftˈiː] (IPA) 
The spelling of the acronym "LFT" is quite simple, as it is simply spelled as each letter is pronounced: /ɛl ɛf ti/. This acronym stands for "liver function test" and is used to assess the health of a person's liver. LFTs are a common medical procedure and typically involve measurements of various liver enzymes and proteins in the blood. The spelling of "LFT" is straightforward, making it easy to understand and use in medical contexts.
LFT stands for "Liver Function Test(s)". It refers to a variety of blood tests that are conducted to assess the functionality and health of the liver. The liver is a vital organ responsible for numerous metabolic functions in the body, including the breakdown and detoxification of various substances, production of bile for digestion, and storage of essential nutrients.
LFTs typically measure the levels of certain enzymes, proteins, and other substances in the blood that can indicate liver damage or dysfunction. Some of the most common liver function tests include alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), bilirubin, and albumin.
ALT and AST are enzymes found within liver cells; elevated levels of these enzymes in the blood may indicate liver damage or inflammation. ALP is an enzyme present in bile ducts and bones; increased levels may indicate liver or bone disorders. Bilirubin is a waste product produced during the breakdown of red blood cells; elevated levels can signify liver disease or dysfunction. Albumin is a protein produced by the liver; reduced levels can be a sign of impaired liver function.
LFTs are commonly used in the diagnosis and monitoring of liver diseases such as hepatitis, cirrhosis, fatty liver, and drug-induced liver injury. They can also help assess the effect of certain medications or treatments on liver function. In addition, LFTs may be performed as part of routine health check-ups, especially for individuals with underlying liver conditions or those at risk of liver diseases due to factors such as excessive alcohol consumption or obesity.
