What is Joint Pain?   Joint pain can be discomfort, or rash arising from any element of joints — ligaments, tendons, including cartilage, bone, or muscles. Most commonly joint pain directs to arthritis or arthralgia, which is the rash or pain from within the joint itself. Dr. Ankur Kumar (MBBS, MS Ortho, Fellowship In Orthopedic oncology and Arthroplasty ) provides the best...