Wrist pain, swelling, thumb-side pain and tingling in the hand can arise from different structures. Wrist arthritis, De Quervain’s tenosynovitis and carpal tunnel syndrome need different treatment decisions. We examine your wrist and hand, consider nerve function and previous investigations, and check whether an injection is a reasonable option for the suspected diagnosis.
Ultrasound guidance uses live images to identify the intended target and follow the needle during the procedure. It can help the clinician plan a route around nearby tendons, nerves and blood vessels. It does not remove every risk, guarantee pain relief or make an unsuitable injection appropriate.
Where clinically indicated, a corticosteroid injection may be discussed for a painful wrist joint, a tendon sheath such as the first dorsal compartment in De Quervain’s, or symptoms associated with carpal tunnel syndrome. Medicine is placed at the agreed target; injection into the substance of a tendon or into a nerve is avoided. Availability and suitability depend on the individual assessment and the treating clinician’s scope of practice.
A wrist lump, unexplained swelling or pain after an injury is not automatically a reason for an injection. Suspected fracture, infection, tendon injury or inflammatory arthritis may need a different investigation or referral. Ultrasound cannot exclude every ligament injury or an occult fracture.
For more on swelling, lumps and the limits of scanning, read wrist swelling and pain: when ultrasound may help.
Patient information
Understand nighttime tingling, numbness, splinting and when nerve testing or a hand specialist may be more appropriate.