[1] They are clinicians trained to assess the needs of the user, prescribe treatment, determine the precise technical specifications of orthotic devices, take measurements and image of body segments, prepare model of the evaluation, fit devices and evaluate treatment outcome.
In the U.K., orthotists will often accept open referrals for orthotic assessment without a specific prescription from doctors or other healthcare professionals.
The definition of an orthosis is an “externally applied device used to modify the structural and functional characteristics of the neuromuscular and skeletal system”.
Podiatrists assess gait to provide orthotics to improve foot function and alignment or may use orthoses to redistribute stress on pressure areas for those with diabetes or rheumatoid arthritis.
An American Board of Certification certified orthotist has met certain standards; these include a degree in orthotics, completion of a one-year residency at an approved clinical site, and passing a rigorous three-part exam.