Charcot foot is a deformity that is caused by serious nerve damage to the foot or ankle, states WebMD. The damage significantly decreases sensation and exposes the foot to continual injury that leads to the deterioration of the weight-bearing joints.
Charcot foot is a serious condition that can lead to disfigurement, disability and amputation, according to the American College of Foot and Ankle Surgeons. As the condition advances, the joints crumble, and the foot adopts an abnormal appearance. Patients with diabetes, patients with long-term neuropathy, and neuropathic patients with tight Achilles tendons fall at risk of developing the condition and ought to take extra precaution and seek immediate treatment as soon as symptoms appear.