Custom-made foot orthoses are effective at reducing pain for people with painful high-arched feet, and may be effective for people with rheumatoid arthritis, plantar fasciitis or hallux valgus ("bunions"). For children with juvenile idiopathic arthritis (JIA) custom-made and pre-fabricated foot orthoses may also reduce foot pain. Foot orthoses may also be used in conjunction with properly fitted Orthopaedic footwear in the prevention of foot ulcers in the at-risk diabetic foot.