What is hepatitis?

Hepatitis refers specifically to an inflammation of the liver, which can result from various causes, including viral infections, alcohol use, toxins, and autoimmune diseases. The liver plays a critical role in numerous bodily functions, including metabolism, detoxification, and the production of proteins essential for blood clotting. When hepatitis occurs, it can affect these functions, leading to symptoms such as jaundice (yellowing of the skin and eyes), fatigue, abdominal pain, and changes in urine and stool color.

The different forms of hepatitis, such as hepatitis A, B, and C, are primarily viral infections that target the liver. Understanding the liver's role and the impact of hepatitis on overall health is vital for effective diagnosis and treatment. Therefore, recognizing hepatitis as an infection of the liver is fundamental for medical professionals, especially in emergency and combat medical settings where identifying and responding to liver-related conditions can be critical.