Liver

Liver function tests (LFTs) are a group of blood tests used to assess the health and function of the liver. These tests provide valuable information about how well the liver works and can help detect liver diseases or abnormalities early on. Liver function tests typically measure the levels of specific enzymes, proteins, and other substances in the blood that are produced by or are related to the liver’s activities.

Hepatitis B is a liver infection caused by the hepatitis B virus. The virus attacks the liver cells, leading to inflammation and potential damage. It can vary in severity, with some cases being mild and others becoming chronic. Understanding this condition is crucial for prevention, diagnosis, and management.

Hepatitis C is a viral infection that affects the liver. It is caused by the hepatitis C virus (HCV) and is transmitted through contact with infected blood. The virus can lead to inflammation and damage in the liver, which, if left untreated, may progress to chronic liver disease, cirrhosis, and even liver cancer.

Fatty liver, also known as hepatic steatosis, is a common condition where excessive fat accumulates in the liver cells. While some fat in the liver is normal, having too much can lead to health problems. Fatty liver can be categorised into two types: alcoholic fatty liver, caused by excessive alcohol consumption, and non-alcoholic fatty liver (NAFLD), unrelated to alcohol use. Fatty liver usually shows no symptoms in its early stages, making monitoring and managing the condition important.

Liver cysts are fluid-filled sacs that can form in the liver. They are generally benign and often do not cause any noticeable symptoms. While most liver cysts are harmless, in some cases, they can grow larger and lead to complications.

Liver cirrhosis is a serious medical condition that affects the liver, causing it to become scarred and dysfunctional. The liver filters toxins from the blood, produces essential proteins, and stores energy. When scar tissue replaces healthy liver tissue this disrupts the liver’s ability to function properly leading to various complications that can be life-threatening.