Two Tiny Scars, and Two Completely Different Recoveries Behind Them
Wrist arthroscopy leaves a couple of incisions you can cover with a plaster, which makes people assume it’s a minor procedure with a quick recovery.
Sometimes it is.
Sometimes it isn’t, and the scars look identical either way.
What decides your recovery is whether something was tidied up or something was stitched back together. If you don’t know which you had, that’s the first question to ask.
Debridement versus repair
Debridement. The frayed edge of a central TFCC tear is trimmed back to stable tissue, and any loose or inflamed material is cleared out. Nothing is reattached, so nothing has to heal under protection.
Recovery is genuinely quick: a splint for comfort for a few days, movement almost immediately, and most people back to normal activity somewhere around 4 to 6 weeks.
Repair. A tear at the outer edge, where the TFCC attaches to the capsule or to bone, is stitched back down. That tissue now has to heal to bone, which takes weeks, and during those weeks it must not be stressed.
Recovery is much longer, and the restriction is specific.
Why rotation is the movement they lock down
The TFCC’s main job is holding your two forearm bones together at the wrist while they rotate around each other.
So turning your palm up and down is the exact movement that loads a repair. Which is why you may be put in a cast or brace that goes above the elbow, or a splint that blocks rotation specifically.
Bending the wrist is usually fine. Twisting the forearm is the one that pulls the stitches. That distinction is the whole protocol.
It also explains a restriction people find baffling: no turning a doorknob, no using a screwdriver, no wringing a cloth, while gentle wrist movement is encouraged.
Recovery after a repair
- Weeks 0 to 6: immobilized with forearm rotation blocked. Fingers, elbow and shoulder moving fully from day one. Elevation early.
- Weeks 6 to 10: rotation reintroduced gradually and this is often uncomfortable at first, because the forearm has been held still. Wrist range restored alongside.
- Weeks 10 to 16: strengthening. Grip, then loading through the wrist, then rotation against resistance last.
- Months 4 to 6: return to heavy work, racquet sports, gym pressing and anything that loads the little-finger side of the wrist.
If your ulna was long, a shortening procedure may have been done at the same time to take load off that side of the wrist. That adds bone healing to the timeline and extends everything.
Normal things that worry people
- A numb patch on the back of the hand near the little finger. A small skin nerve runs close to the portals and gets irritated or nicked. Common, usually shrinks over months.
- Clicking that’s still there afterwards. A clicking wrist isn’t automatically a failed repair. Pain matters more than noise.
- Stiffness at week 8. Expected after six weeks of restricted rotation, and it responds to work.
- Aching for months with heavy loading. The ulnar side of the wrist is slow.
Things to report
- Rotation that hasn’t improved at all between weeks 6 and 10.
- A sudden return of the original clunking and pain after a specific incident, which can mean the repair has pulled off.
- Spreading redness, heat, discharge or fever.
- Pain escalating rather than settling after the first fortnight, with a shiny, swollen, hypersensitive hand.
The short version
Ask whether yours was a debridement or a repair, because one is four to six weeks and the other is four to six months.
If it was a repair, respect the rotation restriction specifically. It’s the twist, not the bend, that undoes the work.
Written by Nigel Chua, hand occupational therapist in practice since 2005. Tens of thousands of hands, wrists and elbows assessed and treated. My credentials are here. This article explains; it doesn’t examine. Follow your own surgeon’s protocol where it differs from anything here.