Elbow, Wrist & Hand
De Quervain's Tenosynovitis
Also called: New parent's wrist, texting thumb
Inflammation of the tunnel sheathing two thumb tendons at the wrist's thumb side — the signature injury of new parents (repetitive baby-lifting), phone use, and grip-twist work. Sharp pain with thumb use and wrist tilting; very treatable with load modification and progressive care.
Common signs
- Pain at the thumb side of the wrist, sometimes swelling
- Sharp with gripping, lifting (especially the baby-under-armpits lift), jar-opening
- Positive stretch test: thumb in fist, tilt wrist down → reproduces the pain
- Occasional creaking sensation over the tendons
Seek help now if
- Trauma with snuffbox-area bone tenderness (scaphoid fracture — different urgency)
- Hot red swelling with fever
- Numbness (think nerve, not tendon)
If any of these is sudden or severe, call 911 or go to an emergency room. For the others, get examined before you start self-care.
What to do first
- Change the mechanics of the repeated lift: scoop with palms up, elbows in, wrists neutral (parents: this is the whole game)
- A thumb-spica brace for the heavy-use hours calms it while habits change
- Ice after provocation; begin gentle range work
The longer road
- Progress to graded loading of the thumb and wrist once sharp pain settles — capacity prevents recurrence
- Persistent cases despite genuine modification: injection is notably effective for this condition specifically; conservative care continues around it
- Address the load that isn't going away (the baby grows heavier) with technique and strength together
Natural healing options we use
- Activity-mechanics retraining (the core fix)
- Bracing strategy for high-load hours
- Manual therapy for the thumb-side tendon tunnel and forearm; graded loading program
- Attended e-stim; anti-inflammatory nutrition
About imaging
Clinical; ultrasound if confirmation needed.
Daily self-care
- Palms-up scoop lifting as the new default
- Brace during the heavy-use blocks, off for exercises
- Daily gentle glides progressing to strengthening
How we can help
Keep working on it at home
Once you have been examined and cleared to load it, these free home programs cover this part of the body.
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Please read: this page is education, not a diagnosis. A proper examination is how a condition gets confirmed and a plan gets built. See our medical disclaimer.