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TFCC injury and wrist sprain treatment in Edmonton
The TFCC is the cartilage and ligament complex on the little-finger side of the wrist, injured by a fall onto the hand or by repeated loaded rotation. Assessment at our Edmonton clinic separates it from the nearby tendons and small bones before treatment begins.
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What is the TFCC?
The triangular fibrocartilage complex is a small structure of cartilage and ligaments sitting on the little-finger side of the wrist, between the end of the forearm bone and the small wrist bones. It does two jobs: it cushions load passing through that side of the wrist, and it stabilises the two forearm bones as they rotate around each other. Injure it and both of those become uncomfortable — particularly anything that combines rotating the forearm with pushing through the hand.
How it gets injured
Two routes. A single event — a fall onto an outstretched hand, a forced twist, catching a heavy object awkwardly — or gradual wear from repeated loaded rotation, which is why it shows up in racquet sports, gymnastics, weight training and trades using power tools.
There is also a degenerative version that develops with age and is common in wrists that have no history of injury at all. The typical report is pain opening a door, turning a key, pushing up out of a chair, or pressing down through the hand in a plank or a press-up, sometimes with clicking or a sense the wrist is not solid.
How it is assessed
Several structures sit close together on that side of the wrist, so the assessment is about separating them.
- Exactly where the pain is, and what position and load bring it on
- Loading the wrist while rotating the forearm, which tends to reproduce a TFCC problem specifically
- Testing whether the two forearm bones are stable relative to each other
- Grip strength, and whether it drops in certain wrist positions
- Screening the wrist tendons and the small wrist bones, which produce pain in the same area
What treatment usually involves
Settling it first: avoiding loaded rotation for a period while keeping the wrist moving, often with a brace or taping that limits rotation rather than immobilising the whole wrist. Complete immobilisation is usually unnecessary and costs range.
Then progressive loading, built around the forearm rotators and the small muscles that stabilise the wrist, moving from unloaded rotation toward loaded rotation and eventually toward pressing through the hand. This is the part that takes time, and it is the part that determines whether the wrist tolerates the thing that injured it.
Many TFCC injuries are managed without surgery. A wrist that stays unstable, that keeps giving way, or that has not responded to a proper loading program is referred for imaging and a surgical opinion.
Questions people ask
Do I need an MRI?
Not usually to begin. Imaging matters most when the result would change the decision — typically when surgery is being considered. Your physician orders it; a physiotherapist can say whether the findings match what the wrist is doing.
Can I still lift weights?
Usually yes, with selection changes. Neutral-wrist and strap-supported lifts are often tolerated long before pressing through an extended wrist is. The plan is to keep training around it rather than stop.
How long does it take?
Longer than most wrist sprains — this tissue has a limited blood supply in its central portion, so it is measured in months rather than weeks for the loaded-rotation cases. You should get a clear review point rather than an open-ended course.
Why does my wrist click?
Clicking on its own is common and not necessarily a problem. Clicking with pain, or with a sense that the wrist shifts or gives way, is the combination worth assessing.
Do I need an MRI for wrist pain on the little-finger side?
Not initially. TFCC injuries are diagnosed clinically in most cases and a trial of protection and loading comes first. MRI is considered if symptoms persist beyond six to eight weeks or if there is instability at the joint between the two forearm bones.
Can I keep doing push-ups and weight training?
Push-ups with the wrist bent back are usually the movement to modify. Doing them on handles or fists keeps the wrist neutral. Most other training continues with grip and loading adjustments the physiotherapist will set.
How long does a TFCC injury take to heal?
Six to twelve weeks is typical for a sprain, longer if there is a tear. Progress is judged by pain-free grip strength and twisting under load, which are re-tested at each visit.
Book a wrist assessment
Vertex Physiotherapy is at 6958 76 Ave NW #205, Edmonton, AB T6B 2R2. Call (825) 525-2852 or book online.