@medicalstudent.io on Instagram: "Toe gangrene is a serious and dangerous condition where the tissue in a toe begins to die due to poor blood flow or infection. It often causes the toe to turn dark, become numb, or very painful. Without quick treatment, the damage can spread to nearby areas. It usually develops in people with diabetes, poor circulation, or after severe injuries or frostbite. Reduced blood flow means less oxygen reaches the toe, leading to tissue death and infection. Treatment mu

Gangrene: Signs & Treatment