text: Arthritis - Reactive arthritis - Rheumatoid arthritis - Felty's syndrome - Juvenile idiopathic arthritis - Gout - Bunion - Hallux rigidus - Hallux varus - Hammer toe - Valgus deformity - Varus deformity - Wrist drop - Foot drop - Flat feet - Club foot - Chondromalacia patellae