**5. Medical treatment for musculoskeletal disorders**

Musculoskeletal pain is a serious medical issue in both its acute and chronic forms.

The problem is widespread in primary care settings, and it set of assets for the majority of people who visit pain clinics. The problem typically manifests as neck and back discomfort. However, it is typically impossible to provide a pathoanatomic diagnosis of the origin of pain. The majority of musculoskeletal pain problems are therefore classified anatomically as regional pain syndromes, including neck and back pain. Standard diagnostic labels for shoulder pain include frozen shoulder, subacromial bursitis, supraspinatus tendinitis, and many others. However, recent research has revealed that these disorders cannot be reliably or validly diagnosed using the traditional diagnostic methods [4–6]. As a result, even shoulder pain is classified as

a local musculoskeletal disorder Knee pain may result from injuries to the menisci or other intra-articular structures [21].
