Prosthetic leg skin care is essential for preventing irritation, pressure sores, and infections in below-the-knee amputees. Daily cleaning, moisturizing, and monitoring of the residual limb support healthy skin under the prosthetic socket.Using appropriate liners, socks, and protective measures reduces friction and discomfort. Proper skin care improves prosthetic comfort, wear time, and overall mobility while supporting long-term limb health.