New 2026 data compares Wide-Awake (WALANT) vs. Traditional Local Anaesthesia.
When you are preparing for a common hand procedure like a Carpal Tunnel Release or a Trigger Finger Release, your surgeon has two main ways to numb the area. One involves a tourniquet (a tight band to prevent bleeding), and the other uses a special “wide-awake” technique called WALANT (Wide-Awake Local Anaesthesia No Tourniquet), which uses medicine to control bleeding instead.
But which one leaves you feeling better the next day? A new study of over 350 patients has the answers.
The Carpal Tunnel Winner: WALANT
If you are having a carpal tunnel release, the wide-awake (WALANT) technique appears to be the clear winner for early comfort.
- Longer Pain-Free Window: Patients stayed numb significantly longer after the procedure.
- Better Nights: There were fewer reports of sleep being disturbed by pain on the night of the surgery.
- Less Medication: Patients required fewer additional painkillers in the two weeks following surgery.
The Trigger Finger Result: A Tie?
For Trigger Finger (A1 pulley release), the results were a bit different. While the wide-awake technique still provided a longer initial pain-free period, most other pain outcomes—like peak pain and sleep quality—were very similar between the two methods.
Because trigger finger surgery is often faster (usually under 10 minutes), the traditional tourniquet method (LA-T) remains a very useful and efficient option without any significant downsides for pain.
The Trade-Off: Surgical Efficiency
Interestingly, using a tourniquet is actually faster for the surgeon. It creates a “bloodless field” immediately, whereas the wide-awake technique requires a bit more time for the medicine to work and may involve more intraoperative cleaning.
Bottom Line
There is no “one size fits all” answer. For carpal tunnel, WALANT offers superior early pain control. For trigger finger, both methods are excellent. Your choice should be based on your personal pain tolerance and your surgeon’s recommendation for your specific hand.
Prof. Singh:
I have not used tourniquet for carpal tunnel or trigger finger release for over 15 years now with no significant down sides to it. Infact patients prefer as there is no tourniquet pain. With newer techniques the field and be made bloodless for the duration of the surgery.
Kwak et al. (2026) has provided new clarity on a common question in hand surgery: Is it better to use a tourniquet or go “wide-awake” without one?
