Knee arthritis is one of the most common reasons people over 40 seek help from a physiotherapist. The pain, stiffness, and swelling can make everyday activities—walking, stairs, kneeling, gardening—feel far harder than they should. So it’s no surprise that many patients ask: “Should I use a knee support or sleeve to help with my knee arthritis pain?”
The short answer?
For many people with knee osteoarthritis, yes—knee supports can help reduce pain and improve function.
But the type you choose matters, and they work best when combined with the right exercise plan.
Let’s look at what the evidence says.
What the Research Shows
1. Knee sleeves can reduce pain by improving proprioception
Light elastic knee sleeves do not provide major structural support, but several studies show they can reduce pain by improving proprioception—your body’s awareness of joint position.
A 2012 study in The Journal of Orthopaedic & Sports Physical Therapy found that people with knee osteoarthritis who wore a soft sleeve experienced significant reductions in pain during walking and stair climbing. The sleeve improved confidence and stability without restricting movement.
2. Unloader braces help when arthritis is on one side of the knee
For people with medial or lateral compartment OA (arthritis more on one side), research supports the use of unloader braces.
A 2015 review in the journal Annals of Physical and Rehabilitation Medicine found that valgus or varus unloader braces reduced pain and improved walking tolerance by shifting load away from the painful area of the knee.
These braces are bulkier but can be very effective for the right patient.
It goes without saying that these types of knee supports need to be fitted by a qualified health professional after a thorough assessment of your knee problem.
3. Supports help people stay active—which is crucial
The most important treatment for knee arthritis remains strength training, especially for:
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Quadriceps
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Gluteal muscles
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Hamstrings
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Calves (gastrocnemius and soleus)
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Hip stabilisers
If a knee sleeve reduces pain enough to allow someone to walk, exercise, and complete physiotherapy exercises more comfortably, it indirectly contributes to better long-term outcomes.
Research consistently shows that regular strengthening reduces pain more effectively than medications alone.
4. Warmth increases circulation and reduces stiffness
Neoprene sleeves trap heat, which can help reduce stiffness, particularly first thing in the morning or after sitting. This doesn’t “fix” arthritis, but many patients find the warming effect comforting and pain-relieving.
What Knee Supports Don’t Do
It’s important for patients to understand that knee supports:
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Do not reverse arthritis
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Do not replace the need for strengthening
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Do not prevent progression on their own
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Will not work the same for everyone
They are a tool, not a cure.
A side note here. My own experience fitting knee braces for my patient shows that occasionally wearing a knee brace/support can make knee pain worse. This is especially true for those people with arthritis under the knee cap.
My opinion is this might be happening because the brace jams the knee cap hard against the femur (thigh bone) and irritates the joint surface.
But this should not stop you from trying one on.
All I’m trying to say is with knee arthritis and knee supports it’s definitely not a case of one size fits all.
Who Benefits Most from Knee Supports?
You may find a knee support helpful if you:
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Have knee osteoarthritis pain during walking or daily activities
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Feel your knee is “unstable” or lacks confidence
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Experience stiffness after sitting
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Have arthritis isolated to one compartment (consider an unloader brace)
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Want to exercise but pain limits your ability
Which Type Should You Choose?
Soft elastic sleeve:
Great for mild–moderate arthritis, everyday activities, and exercise. Comfortable and affordable.
Neoprene sleeve with patella cut-out:
Good if you also experience kneecap pain.
Unloader brace:
Best for one-sided arthritis, but requires proper fitting and assessment.
Quick Summary
Knee supports can absolutely help reduce knee arthritis pain, improve stability, and make movement easier—especially when used alongside a personalised strengthening plan. They’re inexpensive, safe, and often give people the confidence they need to stay active.
If knee pain is limiting your daily life, the best approach is a combination of:
structured physiotherapy, targeted strengthening, and—if needed—the right knee support.
If you’re unsure which support is best for you, book an assessment and we’ll guide you through the options that suit your knee, your lifestyle, and your goals.