---
title: TMC Arthrosis - Best Brace To Treat the Symptoms - Updated 2023
description: TMC Arthrosis is a common problem. Recent literature suggests evidence to support the use of a splint to decrease pain and improve function.
---

[Healthcare Blog | 3-Point Products ](https://www.3pointproducts.com/blog/health-arthritis-finger-and-toe-conditions)

# [TMC Arthrosis - Best Brace To Treat the Symptoms - Updated 2023](https://www.3pointproducts.com/blog/health-arthritis-finger-and-toe-conditions/tmc-arthrosis-what-is-the-best-splint-to-treat-the-symptoms)

 Written by [Lori Algar OTD, OTR/L, CHT](https://www.3pointproducts.com/blog/health-arthritis-finger-and-toe-conditions/author/lori-algar-otd-otr-l-cht) | Mon, Sep 21,2015 @ 07:56 PM

## What is TMC Arthrosis?

Arthritis at the base of the thumb (formerly known as CMC Arthritis -now commonly referred to as trapeziometacarpal or TMC Arthrosis) is a common problem. In fact, TMC arthrosis has been found to be symptomatic in 26.2% of women and 13.2% of men age 71-100.

The symptoms of TMC arthrosis can negatively impact both functional and occupational performance, often making it necessary for the involvement of physical and occupational therapists. Recent surveys suggest that 87% of therapists recommend a splint to treat moderate TMC arthrosis and research literature suggests evidence to support use of a splint to decrease pain and improve function.

## ​Clinical Recommendations for Using a Splint for TMC Arthrosis

There have been numerous clinical studies on using a splint to treat TMC Arthrosis, but there is no evidence that shows one splint is better than another. Research evidence does suggest some clinical recommendations:

- Splinting has been found to decrease pain and increase function for individuals with TMC arthrosis, (CMC joint arthritis).
- Recommendations can be a client (patient) centered decision. Taking both the client’s preferences and therapist’s skills into consideration.
- According to studies that examined client preferences- the prefabricated, neoprene-type designs using supportive materials with foam linings, may be preferred for wear during the day.
- It is an appropriate conservative treatment option to trial wearing a splint during the day and functional use for 90-120 days.
- Research has found long-term positive impact from using splints at night to minimize holding the thumb in stressful positions, so the recommendation of a night-time splint should also be considered.

The** **[3pp ThumSling](https://www.3pointproducts.com/3pp-thum-sling)** **supports the CMC joint and applies light compression to help reduce the slippage and grinding on the joint.

<https://www.3pointproducts.com/3pp-thum-sling><https://www.3pointproducts.com/thum-saver-mp>  
              [3pp ThumSling](https://www.3pointproducts.com/3pp-thum-sling)

The [3pp Prima Thumb Brace](https://www.3pointproducts.com/3pp-prima-thumb-brace) provides optimal support and a conforming fit around the thumb and palm so fingers are free for unimpeded function

<https://www.3pointproducts.com/3pp-prima-thumb-brace><https://www.3pointproducts.com/thum-saver-mp>  
      [3pp Prima Thumb Brace](https://www.3pointproducts.com/3pp-prima-thumb-brace)

For firmer support and rest of more involved joints, the<https://www.3pointproducts.com/ultra-spica>** ****[ThumSaver MP](https://www.3pointproducts.com/products/3pp-thumsaver-mp)** and the [Fix Comfort Thumb Brace ](https://www.3pointproducts.com/fix-comfort-thumb-brace)are designed to protect but still allow function.

<https://www.3pointproducts.com/products/3pp-thumsaver-mp>  
               [ThumSaver MP](https://www.3pointproducts.com/thum-saver-mp)

<https://www.3pointproducts.com/fix-comfort-thumb-brace><https://www.3pointproducts.com/thum-saver-mp>  
     [ Fix Comfort Thumb Brace](https://www.3pointproducts.com/fix-comfort-thumb-brace)

For more information on TMC arthrosis and the use of an orthosis:

- [http://www.mayoclinic.org/diseases-conditions/thumb-arthritis/basics/definition/con-20027798](http://www.mayoclinic.org/diseases-conditions/thumb-arthritis/basics/definition/con-20027798)
- [http://handsurgery.org/multimedia/files/public/thumbarthritis.pdf](http://handsurgery.org/multimedia/files/public/thumbarthritis.pdf)

 

[View full post](https://www.3pointproducts.com/blog/health-arthritis-finger-and-toe-conditions/tmc-arthrosis-what-is-the-best-splint-to-treat-the-symptoms)

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