Gastroenterology focuses on the diagnosis, treatment, and management of disorders affecting the gastrointestinal (GI) tract, including the liver, stomach, intestines, and esophagus. Common conditions like hepatitis, cirrhosis, and gastroesophageal reflux disease (GERD) require specialized care to address symptoms, prevent complications, and improve quality of life.
Here’s an overview of these conditions and how they are managed by a consultant physician, particularly one with expertise in infectious disease and critical care:
Hepatitis refers to inflammation of the liver, which can result from viral infections (e.g., hepatitis A, B, C, D, and E), autoimmune conditions, or excessive alcohol and drug use.
Cirrhosis is a late-stage liver disease characterized by scarring of the liver tissue, leading to impaired liver function. It can result from chronic hepatitis, alcoholism, or non-alcoholic fatty liver disease (NAFLD).
GERD is a chronic condition where stomach acid frequently flows back into the esophagus, causing symptoms like heartburn, regurgitation, and difficulty swallowing.
Given the complexity of conditions like hepatitis, cirrhosis, and GERD, the role of the specialist includes: