Orthopedic Brace Application and Skin Care

A brace protects healing tissue by limiting movement, supporting alignment, or redistributing load. That same rigid support can injure skin when force is concentrated at an edge, strap, hinge, or bony prominence. Sustained pressure compresses small vessels; shear and friction distort tissue as the brace shifts against the skin. Moisture and heat soften the outer skin layer, making it easier to break down. Brace-related pressure injuries often follow the shape of the device: a linear mark beneath a strap, a focal injury over a heel or malleolus, or irritation at a rigid edge. This pattern helps distinguish device pressure from a diffuse rash or a wound problem unrelated to the brace. Risk rises when the brace is too small, poorly aligned, or overtightened. Edema can turn an initially acceptable fit into a harmful one within hours. Reduced sensation, impaired circulation, immobility, fragile skin, poor nutrition, moisture, and inability to inspect the area also reduce the person’s ability to detect and prevent injury.