TFCC sprain symptoms

The TFCC is a stabilising structure between the forearm and wrist on the little-finger side. Symptoms may appear after a fall onto the hand, a forceful twist, or repeated loading. Pain can be sharper when turning a door handle, using a screwdriver, lifting, or gripping. Some people notice swelling, reduced grip strength, or a click during wrist or forearm movement. These features can overlap with other wrist problems, so symptoms alone cannot confirm a TFCC sprain.

Stop or modify the activity that triggers the pain and keep loads close to the body. Avoid testing the wrist repeatedly with forceful rotation. A healthcare professional may suggest [Splinting](/treatments/trauma-and-fracture-care/splinting/) to limit painful movement. Once the wrist is ready, [Physiotherapy](/treatments/physiotherapy-and-rehabilitation/physiotherapy/) can address movement and grip control. [Kinesiology Taping](/treatments/physiotherapy-and-rehabilitation/kinesiology-taping/) may provide temporary support for selected activities.

Book a clinical review when pain persists, grip weakness interferes with routine tasks, or clicking is accompanied by pain. Seek prompt assessment after trauma if there is marked swelling, deformity, numbness, unusual colour, or inability to move the wrist or fingers.

Ask whether the pain pattern suggests TFCC irritation or another wrist injury, which movements should be avoided, and whether a support is suitable. Ask what improvement should look like before exercises become more demanding.