Does Taking an Alpha-lipoic for 40 days after Carpal Tunnel Release decrease the likelihood of developing Pillar Pain?

Filippo, B., Granchi, D., Roatti, G., Merlini, L., Sabattini, T., & Baldini, N. (2017). Alpha-lipoic acid after median nerve decompression at the carpal tunnel: A randomized controlled trial. The Journal of Hand Surgery, 4, 236–42.

The Skinny – A double-blind, randomized controlled study was performed. Sixty-four patients were randomly assigned into two groups after median nerve decompression. Thirty-two patients took the alpha-lipoic acid (ALA), while the other 32 received the placebo pill. 

pillar pain

In The Weeds – The outcome measures utilized were Boston Carpal Tunnel score, 2-point discrimination, presence or absence of pillar pain, use of analgesics beyond post-op day 2, and sensory and motor conduction velocities.   These measures were assessed at three months post-op. 

Bringing it Home –  ALA did not significantly improve nerve conduction velocity or Boston Carpal Tunnel score. Taking ALA did reduce pillar pain, and static 2-point discrimination improved in both groups. 

Taking ALA for 40 days after carpal tunnel surgery can lower the incidence of Pillar Pain.   The study size was relatively small, and the outcome measures of pain and two-point discrimination test are somewhat subjective measures. The ALA treatment (pillar pain treatment) was well tolerated by the study participants. A larger study is needed to confirm these findings. 

Leave a Comment






More To Read

5+ Common Mallet Finger Splints

September 1, 2019

Finger orthoses can be tough, and the mallet finger orthosis is no exception. The protocol for 15 degrees of DIP extension with mallet fingers is tricky to manage while making a splint. Small splints on little fingers are also tricky to get sized just right and with strapping in the right places. Ask any experienced…

Cyclist Injuries: Avoiding Hand Injuries and Treatment Strategies

July 9, 2022

RAPID REVIEW Chiaramonte, R., Pavone, P., Musumeci, G., Di Rosa, M., & Vecchio, M. (2022).  Preventive strategies, exercises, and rehabilitation of hand neuropathy in cyclists: A systematic review. Journal of Hand Therapy, 35, 164-173.  The Skinny: The study was a systematic review done to get clarification on the diagnostic process for cyclist injury specifically for…

The 4 Stages of Simple Wound Care in Hand Therapy

September 5, 2021

Wound care is messy. It can be intimidating and scary. With so many variations of wounds (for example, white skin around wound) and so many products out there it is hard to know what to use, when to use it, and how to use it. If you go to a wound care conference, you’ll spend most…

Cervical Spinal Cord Injuries Impact on Hand Function

April 7, 2026

By: Hannah Schleining Cervical Spinal Cord Injuries Impact on Hand Function The cervical region controls many of the muscles responsible for upper extremity movement,therefore, injuries at this level can dramatically influence strength, coordination, andindependence in everyday function. Understanding how cervical spinal cord injuries affect upperextremity function is essential for clinicians, caregivers, and individuals navigating recovery.…

Envelope_1

Sign-up to Get Updates Straight to Your Inbox!

Sign up with us and we will send you regular blog posts on everything hand therapy, notices every time we upload new videos and tutorials, along with handout, protocols, and other useful information.