Broken or sprained wrist: how to tell and what to do

A fracture is a crack or break in a bone; a sprain stretches or tears a ligament. Both can follow a fall onto the hand, a twist, or a direct impact. Being able to move the wrist does not exclude a fracture, and severe pain does not by itself identify which tissue is injured.

The location of tenderness, mechanism of injury, swelling, bruising, grip, and wrist stability help guide assessment. Visible deformity or a grinding sensation raises concern for a fracture, while pain with ligament stress may suggest a sprain. Neither pattern is reliable enough for self-diagnosis.

Some small wrist fractures are difficult to see on an early X-ray. If examination remains concerning, the wrist may need protection and repeat assessment or different imaging. Continuing pain around the thumb side of the wrist after a fall deserves particular attention.

Remove rings, watches, and tight bracelets before swelling increases. Rest the wrist, support it in a comfortable neutral position, and use a wrapped cold pack for short periods without placing ice directly on skin. Keep the hand elevated and avoid testing strength, pulling the wrist, or trying to straighten a deformity.

A clinician may use splinting to protect either a suspected fracture or a significant sprain. Physiotherapy can later restore movement, strength, and confidence once the injured tissue is stable. Kinesiology taping is not a substitute for fracture assessment or rigid protection when those are required.

Get urgent assessment if the wrist looks bent or misshapen, bone or a deep wound is visible, pain is severe or rapidly worsening, swelling is marked, or you cannot use the hand after significant trauma. New numbness, weakness, or difficulty moving the fingers also needs prompt attention.

Go to emergency care if the hand becomes cold, pale or blue, sensation is lost, or bleeding will not stop with firm pressure around the wound. For milder injuries, arrange review if pain and swelling fail to improve, tenderness remains sharply localised, or normal use does not return as expected.

Ask which bone or ligament is injured, whether the joint is stable, and whether further imaging is needed if the first X-ray is normal. Confirm how long to use the splint, how to manage washing and skin care, which finger and elbow movements are encouraged, and what changes require reassessment. Before returning to work, driving, or sport, ask what movement and strength goals should be met.