This presentation discusses Colles' fracture, which is a fracture of the lower end of the radius that also involves dislocation of the inferior radioulnar joint. The common cause is a fall on an outstretched hand. Clinical features include pain, swelling, and deformities like dorsal angulation or displacement of the distal fragment. Treatment depends on whether the fracture is displaced or undisplaced, and may involve closed reduction, casting, or percutaneous pinning followed by rehabilitation including range of motion and strengthening exercises. Complications can include nonunion, malunion, stiffness, or nerve damage if not treated properly.