Custom orthotics are medical devices prescribed by a foot and ankle surgeon. These shoe inserts, which support and align the foot and lower extremities, are formed by making a plaster mold of the foot.

Additional valuable information:

Information provided by The American College of Foot and Ankle Surgeons.

“Custom Orthotic Devices.” Foot Health Facts, American College of Foot and Ankle Surgeons, 2018, https://www.foothealthfacts.org/conditions/custom-orthotic-devices.