Symptom 10: Foot Deformities
A distinguishing feature of CMT lies in its ability to affect foot structure. Many individuals with the disease develop foot deformities, notably high arches (pes cavus) or hammertoes. These changes, more than being cosmetic, can influence the way one walks, stands, and even wears shoes.
The root cause behind these deformities is the uneven weakening of foot muscles. As some muscles degenerate faster than others due to CMT, an imbalance occurs. This leads to the foot adopting abnormal positions, like the toes curling downwards (hammertoes) or the foot’s middle portion rising significantly (high arches).
Foot deformities can be a source of daily challenges. Finding the right footwear becomes an expedition, with comfort taking precedence over style. Walking long distances can be painful, and the risk of trips or falls increases. Moreover, the visible deformities can sometimes lead to self-consciousness, especially in social settings.
The silver lining here lies in orthopedic advancements. Custom orthotics, designed to support and cushion the foot, can significantly enhance comfort. Physical therapy, focusing on foot and ankle strength, offers relief and improves functionality. In advanced cases, surgical corrections can realign the foot, making daily activities smoother. (10)
