Diagnosis and Management of Orthopaedic Conditions Associated With Hereditary Sensory Autonomic Neuropathies.

Hereditary sensory and autonomic neuropathies (HSANs) encompass a diverse group of inherited neuropathies characterized by notable sensory and autonomic involvement that affects musculoskeletal structures and systemic function. There are 8 recognized types of HSAN. The orthopaedic manifestations of HSAN are complex and diverse, including spinal deformity, Charcot arthropathy, osteomyelitis, fractures, osteonecrosis, osteoporosis, and skeletal deformities.