An essential part of the human body that is essential to sustaining general health is the liver. It carries out a variety of tasks, such as removing toxins from the blood, generating necessary proteins, assisting with digestion, and controlling metabolism. A battery of blood tests known as a liver function test (LFT) are used to evaluate the liver’s condition and efficiency. Common uses for LFTs include routine check-ups, the diagnosis of liver-related illnesses, the monitoring of enduring ailments, and the evaluation of the effects of specific drugs.