Arthrosamid for Knee OA: A Long-Lasting, Non-Surgical Osteoarthritis Treatment
October 16, 2026
If you are looking for Arthrosamid in Canada, we offer injections for knee OA pain to help improve mobility and long-lasting pain relief.
Do Knee Braces for Osteoarthritis Really Help?
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Dana Snelling
Registered Physiotherapist | HBKin, MScPT
Nathan Campbell
Registered Kinesiologist, Certified Athletic Therapist | RKin, CAT(C), MSc
For many people with knee osteoarthritis, the goal isn’t just reducing pain, it’s continuing to walk, exercise, work, and enjoy daily activities with confidence. Knee OA is one of the most common causes of chronic knee pain and stiffness, particularly in adults over 45. As interest in non-surgical treatment options continues to grow, knee braces for osteoarthritis have emerged as a popular tool for managing symptoms. At Grand River Sports Medicine, many clients meet with our Certified Athletic Therapist, Nathan Campbell and ask whether a brace can help them stay active, move more comfortably, and delay or avoid more invasive treatments.
But do knee braces actually help?
The current evidence suggests that, for many people, the answer is yes — as long as expectations are realistic and the brace is matched to the person’s specific knee problem.
What Does the Research Say?
Recent research has provided stronger support for the use of knee bracing as part of a broader osteoarthritis management plan.
A large randomized clinical trial published in The BMJ in 2026, known as the PROP OA trial, followed 466 adults aged 45 years and older with symptomatic knee osteoarthritis. Researchers compared two groups: one group received advice, education, and exercise instruction, while the other group received the same care plus a compartment-specific knee brace for OA along with support to help with brace use.
The group that received bracing reported modest improvements in pain, physical function, and quality of life compared with the group that did not receive a knee brace. The greatest benefits were seen in people who wore their brace consistently as part of their overall treatment plan. [1]
A 2025 network meta-analysis also reviewed 139 randomized controlled trials involving 9,644 people with knee osteoarthritis. This review compared 12 non-drug treatment options, including knee bracing, exercise, hydrotherapy, taping, insoles, ultrasound, and other physical therapy approaches. Overall, knee bracing ranked among the most effective options, followed by hydrotherapy and exercise. [2]
Clinical guidelines also support the use of bracing in the right circumstances. The American College of Rheumatology and Arthritis Foundation strongly recommend tibiofemoral bracing for people with tibiofemoral knee OA and conditionally recommend patellofemoral bracing for people with patellofemoral knee OA. [3]
Taken together, the evidence suggests that knee braces can be a helpful option for managing symptoms of knee OA, especially when they are combined with exercise, education, and appropriate activity modification.
If you deal with knee osteoarthritis our clinic can help. Book an appointment today and ask one of our therapists about our OA knee braces.
How Do Osteoarthritis Knee Braces Work?
Knee osteoarthritis often affects one area of the knee more than another. For example, many people experience more wear and irritation on the inside portion of the knee, known as the medial compartment.
Certain braces, often called “unloader” braces, are designed to shift some of the pressure away from the irritated part of the joint. This can help reduce pain during walking, stairs, work tasks, or recreational activity.
Other braces may help by improving support, warmth, proprioception, and confidence with movement. Proprioception refers to your body’s awareness of joint position and movement. For some people, simply feeling more supported can make activity feel safer and more manageable.
Research on valgus unloading braces for medial knee OA suggests that these braces may provide small-to-moderate improvements in pain and function, although results can vary depending on the person, the brace, and how consistently it is worn. [4]
Who Is Most Likely to Benefit from an OA Knee Brace?
A knee brace may be helpful for people who:
- Have knee pain that worsens with walking, stairs, standing, or other weight-bearing activities
- Have pain that is more noticeable on one side of the knee
- Feel unstable, weak, or unsure when using the knee
- Are trying to stay active while managing OA symptoms
- Are not ready for surgery or are hoping to delay surgery
- Are willing to wear the brace consistently during activities that usually aggravate symptoms
A brace is most likely to help when it is properly fitted, comfortable enough to wear, and paired with an appropriate exercise program. Our Physiotherapists working in the GRSM Osteoarthritis Center of Excellence (OACE) can help design an exercise program, along with other treatments for your OA pain. Learn more about our osteoarthritis treatments here.
Knee Braces Are Helpful — But They Are Not a Cure
Although knee braces can be useful, they are not a cure for osteoarthritis. They do not reverse cartilage changes or eliminate the need for exercise and long-term joint care.
Some important limitations include:
Benefits are usually modest.
Most people should expect a reduction in symptoms, not a complete removal of pain.
Effects may vary from person to person.
Some people notice meaningful improvement, while others may notice only a small change. The location of the arthritis, brace fit, activity demands, and wear time all matter.
Comfort matters.
Common issues include slipping, rubbing, skin irritation, heat, or bulkiness. These problems can often be improved with proper fitting and follow-up adjustments.
Bracing is not right for everyone.
People with severe skin sensitivity, open wounds, circulation concerns, or certain medical conditions should be assessed before using a brace. Also, some braces work best when arthritis is mainly affecting one compartment of the knee. More complex or widespread OA may require a different bracing approach.
Choosing the Right OA Knee Brace
There are several types of knee braces, and the best option depends on your symptoms, knee alignment, activity goals, and the area of the knee most affected. Learn more about the knee braces GRSM carries.
Unloader Brace
An unloader brace is often used when arthritis affects one side of the knee more than the other. For example, someone with medial knee OA and a bow-legged alignment may benefit from a brace that helps shift load away from the painful area.
Patellofemoral Brace
A patellofemoral brace may be helpful when pain is located at the front of the knee, especially with stairs, squats, kneeling, or getting up from a chair.
Hinged Brace
A hinged brace may provide extra support for people who feel unstable or have difficulty trusting the knee during activity.
Knee Sleeve
A sleeve is usually lighter, less expensive, and easier to wear. It may help with warmth, comfort, mild swelling, and confidence, but it may not provide the same targeted unloading effect as a more structured brace.
In order to fit the right knee brace for your osteoarthritis, an appointment with one of our clinicians skilled in brace fitting is highly recommended.
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Tips for Getting the Most Out of a Knee Brace
The best results usually come from matching the right brace to the right person and building a realistic plan for use.
1. Get Properly Fitted
Sizing, strap tension, and hinge placement are important. A poorly fitted brace may slide down, cause irritation, or fail to provide the intended support.
2. Build Up Wear Time Gradually
It is often helpful to start with 1–2 hours per day and gradually increase wear time. Many people benefit from wearing the brace during activities that usually increase symptoms, such as walking, shopping, stairs, yard work, or longer periods of standing.
3. Check Your Skin
During the first few weeks, check your skin after wearing the brace. Mild redness may occur, but persistent irritation, rubbing, numbness, or skin breakdown should be addressed.
4. Combine Bracing with Exercise
Bracing works best when it is part of a broader treatment plan. Strengthening the quadriceps, glutes, hamstrings, and calf muscles can help support the knee and improve function. Balance, mobility, and movement retraining may also be helpful.
Exercise remains one of the most consistently recommended treatments for knee osteoarthritis. Depending on the person, this may include strengthening exercises, walking, aquatic exercise, neuromuscular training, or other supervised movement programs. [3]
5. Follow Up if Something Does Not Feel Right
Small adjustments can make a big difference. If the brace slips, pinches, rubs, or feels too bulky, a follow-up appointment can help improve comfort and fit.
Frequently Asked Questions
Is a knee sleeve enough for osteoarthritis?
Sometimes. A sleeve may help with warmth, comfort, mild swelling, and confidence. However, if your pain is related to alignment or is mostly on one side of the knee, a more structured brace may provide better support.
Can a knee brace slow the progression of arthritis?
Current research mainly supports knee braces for symptom relief and improved function. There is less evidence that bracing slows the structural progression of osteoarthritis. For long-term joint health, bracing should be combined with strengthening, regular physical activity, healthy lifestyle habits, and appropriate medical guidance.
Are OA knee braces safe?
For most people, knee braces are low risk. The most common concerns are skin irritation, discomfort, heat, slipping, or bulkiness. A proper fitting and gradual wear schedule can help reduce these issues.
Will wearing a brace make my muscles weaker?
A brace should not replace exercise. When used properly, it can help you stay active and move with less discomfort. Continuing a strengthening program is important so that your muscles keep supporting the knee.
So, Are OA Knee Braces Worth It?
For many people with knee osteoarthritis, a knee brace can be a helpful tool. It may reduce pain, improve confidence, and make daily activities such as walking, stairs, and standing more manageable.
The key is to use the brace as part of a complete plan. Bracing tends to work best when it is:
- Matched to your specific knee problem
- Fitted properly
- Worn consistently during aggravating activities
- Combined with exercise and education
- Adjusted when needed for comfort
Osteoarthritis knee braces will not reverse arthritis, but they can help many people move more comfortably and stay active. For those looking for a non-surgical, low-risk option to manage knee OA symptoms, bracing may be a valuable part of the treatment plan.
If you are unsure which brace is right for you, a Physiotherapist or Athletic Therapist, or can assess your knee, review your goals, and help determine the best option for your situation. Click here to contact us and book your first appointment.
References
Holden MA, Lawford BJ, Mallen CD, et al. Provision of knee bracing for knee osteoarthritis (PROP OA): multicentre, parallel group, superiority, statistician blinded, randomised controlled trial. BMJ. 2026;392:e086005. doi:10.1136/bmj-2025-086005
Chen X, Fan Y, Tu H, Luo Y. Clinical efficacy of different therapeutic options for knee osteoarthritis: A network meta-analysis based on randomized clinical trials. PLOS ONE. 2025;20(6):e0324864. doi:10.1371/journal.pone.0324864
Kolasinski SL, Neogi T, Hochberg MC, et al. 2019 American College of Rheumatology/Arthritis Foundation guideline for the management of osteoarthritis of the hand, hip, and knee. Arthritis Care & Research. 2020;72(2):149–162. doi:10.1002/acr.24131
Moyer RF, Birmingham TB, Bryant DM, Giffin JR, Marriott KA, Leitch KM. Valgus bracing for knee osteoarthritis: A meta-analysis of randomized trials. Arthritis Care & Research. 2015;67(4):493–501. doi:10.1002/acr.22472
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