Musculoskeletal system diseases are the group of diseases affecting the bodys musculoskeletal system, including bones, muscles, tendons, ligaments, spine, blood vessels, and nerves impairing the bodys movement. Common musculoskeletal diseases are osteoarthritis, osteoporosis, sarcopenia, osteopenia, gout, ankylosing spondylitis, tendonitis, ligament sprain, and carpal tunnel syndrome.