Related Experiment Video
Updated: Jul 28, 2026

Ultrasound-Guided Needle Release Combined with Corticosteroid Injection for the Treatment of Supinator Syndrome
Published on: May 26, 2023
Wrist and hand overuse syndromes
1Methodist Sports Medicine Center, Thomas A. Brady Clinic, Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, Indiana, USA.
Abstract:
Overuse syndromes in the wrist or hand can occur from repetitive use of the wrist and hand or from recurrent direct trauma to the hand area. Tendinitis syndromes due to overstretching or shear stress are seen commonly on both the extensor and flexor sides of the wrist. Overuse syndromes also can take the form of neurovascular syndromes, resulting in compression syndromes of the median, ulnar, and superficial branch of the radial nerve in the wrist area and trauma to the ulnar and digital vessels supplying the hand. Treatment in most cases involves rest with splinting, icing, and NSAIDs in acute cases, although surgical decompression is indicated in chronic or recurrent cases.
Related Concept Videos
Bones of the Upper Limb: Ulna
Bones of the Upper Limb: Radius
The radius has a nail-shaped head, and a short...
Disorders of the Skeletal Muscle
Musculoskeletal disorders
Musculoskeletal disorders involve injuries and conditions affecting the skeletal muscles and associated connective tissues. These disorders can arise from acute biomechanical stresses or chronic overuse and can occur across different age groups. Common injuries include sprains, fractures, and muscular strains, often resulting from...
Muscles that Move the Forearm
Forearm Flexors
The biceps brachii, brachialis, and brachioradialis are forearm flexors. The biceps brachii is made up of two heads. Its long head originates at the supraglenoid tubercle of the scapula, whereas that of the short head is...
Muscles of the Forearm that Move the Hand and Fingers
Anterior Compartment
The anterior compartment muscles originate from the humerus. They primarily function as flexors and are also known as flexor muscles. They typically insert on the carpals, metacarpals, and phalanges. The superficial layer includes the flexor carpi radialis,...
Arteries of the Upper Limbs

