Progressive Collapsing Foot Disorder

Description

This transcript outlines key indicators of posterior tibial tendon dysfunction (PCFD) and flatfoot conditions as discussed by Donatas Chlebinskas. It highlights the 'too many toes sign' which indicates forefoot abduction, alongside the inability to perform single heel raises, indicative of tibialis posterior tendon weakness. Symptoms of PCFD are described, including medial arch collapse, compensatory forefoot supination, and late-stage signs such as rigidity and ankle varus arthritis. The transcript also mentions Charcot neuroarthropathy, detailing how it may mimic flatfoot deformity, stressing the importance of checking for a history of diabetes mellitus, preexisting neuropathy, and signs of acute inflammation.

DOI: 10.1302/3114-251131

Specialties