AMC is considered non-progressive, so with proper medical treatment things can improve. The joint contractures will not get worse than they are at the time of birth. There is no way to resolve or cure AMC completely but with proper treatment most children make significant improvements in their range of motion and ability to move their limbs, which enables them to carry out daily activities and live relatively normal lives. Therapeutic interventions that are cornerstones in the treatment of AMC include: stretching and range of motion exercises, physical, occupational and speech therapy, splinting and serial casting. Surgical intervention may also improve joint mobility and function. Other positive prognostic factors for independent walking are active hips and knees, hip flexion contractures of less than 20 degrees and knee flexion contractures of less than 15 degrees without severe scoliosis.
Arthrogryposis
Chondrodystrophy
Muscular dystrophy
Monomelic amyotrophy
Cone dystrophy
Spinal muscular atrophy
Congenital muscular dystrophy
Brody myopathy