Musculoskeletal (MSK) sonography is a specialized imaging technique used to evaluate the musculoskeletal system, including muscles, tendons, ligaments, joints, and soft tissues. It involves the use of ultrasound technology to produce real-time images of these structures, allowing clinicians to assess for injuries, abnormalities, inflammation, and other conditions affecting the musculoskeletal system. MSK sonography is particularly valuable for diagnosing conditions such as tendonitis, ligament tears, muscle strains, joint effusions, and arthritis. It offers several advantages over other imaging modalities, including its ability to provide dynamic assessments, assess structures under stress, and guide interventions such as injections or aspirations with precision. This non-invasive and radiation-free technique is commonly used in orthopedics, sports medicine, rheumatology, and rehabilitation to aid in diagnosis, treatment planning, and monitoring of musculoskeletal disorders.