Fistula: Causes, Types, Symptoms, and Treatment
1. Introduction to Fistulas A fistula is a pathological, abnormal tubular connection that forms between two epithelialized surfaces within the human body. In a healthy anatomical state, internal organs and body cavities are strictly separated by specific tissue layers, ensuring that bodily fluids, waste products, and structural compartments remain isolated. When a fistula develops, it … Read more