Pathology-designed custom molded foot orthoses.

Treating patients with custom foot orthoses for common pathologies is a rewarding experience when the proper steps are taken during foot casting and custom-orthosis prescription writing. This article describes successful methods for orthoses casting and prescription writing for custom-molded orthoses for Achilles tendonitis, pes planus, hallux limitus, plantar fasciitis/heel spurs, lateral ankle instability, metatarsalgia, and pes cavus. In addition, a summary of orthotic laboratory instructions for each pathology-designed custom orthosis is provided, which should be considered by orthotic laboratories.