If your gel prosthetic sock has lost its grip, shifted out of place, or caused your limb to feel unstable inside the socket, the most common culprit is material breakdown from sweat, skin oils, and daily wear. A quick diagnostic check: remove the sock and examine it under good lighting. If you see tears, stretched fabric, sticky residue, or thinning gel patches, replacement is the answer. No amount of cleaning will restore compromised cushioning or adhesion.
For socks that look intact but still perform poorly, the fix often lies in your care routine. Most gel liners and prosthetic socks require daily washing with mild soap and …