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Exploring the Different Types of Knee Braces and Their Uses

Can a knee brace relieve discomfort, provide support, and expedite recovery for individuals recovering from an injury or surgery?

Knee Brace

A knee brace is a medical device that supports and stabilizes the knee joint to help with pain and recovery after an injury or surgery. Many knee braces are made of various materials and offer a range of support levels. A healthcare provider or physical therapist can recommend the appropriate one for your condition and suggest the best one. Ask a healthcare provider if you’re unsure, as wearing a knee brace correctly and for the recommended time is important for healing. They are generally safe. However, individuals with health conditions such as poor circulation should be cautious when using them and consult their healthcare provider.

What They Do

The knee joint comprises bones, cartilage, ligaments, tendons, and muscles. A knee brace stabilizes these structures, preventing them from moving too much or too fast. Some braces redistribute the knee joint’s weight, decreasing the force the knee absorbs. (American Academy of Family Physicians, 2020)

Conditions

A knee brace is used after surgery to aid in healing and following an injury. This can be:

  • Sprain
  • Ligament injury
  • Patellar/kneecap dislocation

They are also used to support the knee and relieve pain from some chronic conditions including: (Sprouse R. A., McLaughlin A. M., & Harris G. D. 2018)

  • Tendonitis
  • Patellar tendinopathy
  • Chondromalacia patellae
  • Patellofemoral stress syndrome
  • Medial knee osteoarthritis

Types

Knee braces differ in function and support level. Some stabilize the knee, while others completely immobilize the joint. A healthcare provider and/or physical therapist will explain what support is needed and how to use it. They can also check the brace’s fit and determine if adjustments or a different size are required.

Most Commonly Used

Prophylactic Brace

Unloader

  • This brace helps rebalance the weight and shift the pressure on the knee joint to other parts of the leg, reducing pain. (American Academy of Family Physicians, 2020)
  • A knee unloader is typically used to control discomfort due to inflammatory conditions like tendonitis and osteoarthritis.

Functional

  • This brace limits motion in the joint after an injury or prevents dislocation.

Bledsoe Brace

  • This brace has straps to wrap around the thigh and shin and support brackets on the inside and outside of the knee joint.
  • A small mechanism locks the knee into full extension or allows the knee to bend a specific amount.

Knee Immobilizer

  • A knee immobilizer keeps the knee in one position.
  • It is a long cloth brace that runs the length of the shin and thigh.

Knee Brace vs Knee Support

A knee support or sleeve is usually a tight-fitting fabric garment. It provides compression to help reduce swelling and discomfort. A knee brace offers more support and can also be set to limit mobility.

Wearing The Brace

Individuals may need to wear a knee brace all day or only when performing specific tasks and operations. It depends on the individual and the condition the brace is being used for. Some may only need to wear a knee brace during certain activities or a flare-up of pain. (Mayo Clinic, 2022) Wearing a brace for unnecessarily long periods can cause skin abrasion, joint stiffness, and muscle atrophy. (American Academy of Family Physicians, 2020) Conversely, neglecting to wear it can cause more susceptibility to injury or extend and or impair healing time. Ask a healthcare provider when you should and should not wear the brace. This could be when:

  • Sitting
  • Walking
  • Driving
  • Sleeping
  • Stretching

Contraindications

Some medical conditions can make an individual susceptible to injury and adverse effects from wearing a knee brace. These include: (Holden, M. A. et al., 2021)

  • Poor circulation
  • Superficial wounds on the knee
  • Psoriasis
  • Eczema
  • Arterial insufficiency
  • Severe varicose veins
  • A history of thrombophlebitis

Injury Medical Chiropractic and Functional Medicine Clinic

If you have one of these conditions, a healthcare provider will decide if a knee brace is safe. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to build optimal health and wellness solutions. We focus on what works for you to relieve pain, restore function, prevent injury, and help mitigate issues through adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal problems.


Best Knee Injury Chiropractor


References

American Academy of Family Physicians. (2020). Knee Bracing: What Works? https://familydoctor.org/knee-bracing-what-works/

Sprouse, R. A., McLaughlin, A. M., & Harris, G. D. (2018). Braces and Splints for Common Musculoskeletal Conditions. American family physician, 98(10), 570–576.

American Academy of Pediatrics. (2019). Knee pain: how to choose the right knee brace for your child. https://www.healthychildren.org/English/health-issues/injuries-emergencies/sports-injuries/Pages/Knee-Pain-and-braces.aspx

Mayo Clinic. (2022). To brace or not to brace: What’s the best answer? https://www.mayoclinichealthsystem.org/hometown-health/speaking-of-health/to-brace-or-not-to-brace#:~:text=If%20you%20have%20early%20onset%2C%20mild%20arthritis,below%20the%20knee%20for%20compression%20and%20comfort.

Holden, M. A., Callaghan, M., Felson, D., Birrell, F., Nicholls, E., Jowett, S., Kigozi, J., McBeth, J., Borrelli, B., Jinks, C., Foster, N. E., Dziedzic, K., Mallen, C., Ingram, C., Sutton, A., Lawton, S., Halliday, N., Hartshorne, L., Williams, H., Browell, R., … Peat, G. (2021). Clinical and cost-effectiveness of bracing in symptomatic knee osteoarthritis management: protocol for a multicentre, primary care, randomised, parallel-group, superiority trial. BMJ open, 11(3), e048196. https://doi.org/10.1136/bmjopen-2020-048196

The Importance of a Supportive Mattress for Arthritis

Getting a good night’s sleep can be difficult for individuals suffering from arthritis. Can finding a mattress that fits an individual’s needs help relieve aches and pains and provide restful sleep?

Mattress For Arthritis

Quality sleep can be difficult for those managing arthritis. Joint pain, stiffness, and tenderness can make falling and staying asleep feel impossible. A mattress for arthritis should be firm, provide comfortable support, and relieve joint pressure. (Sleep Foundation, 2024)

How Mattresses Affect Arthritis?

  • Not adequate support or cushioning can exacerbate arthritis pain and stiffness.
  • Individuals not sleeping well at night can experience significant physical and mental fatigue, increase the risk of injury, and perceive a higher level of pain.
  • Zoned mattresses provide targeted pressure relief to areas of arthritis pain, like the neck and lower back.
  • Mattresses that don’t support the body are more likely to disrupt sleep and exacerbate nighttime and daytime pain symptoms.
  • The body needs time to recover and repair during sleep, so the right mattress for arthritis will allow sound rest throughout the night.
  • A joint-supporting mattress can alleviate pain and stiffness.

What to Look For Mattress Types

Mattresses fall into three basic categories.

Foam or Latex

  • These mattresses are often recommended for individuals with chronic pain because they conform to the body and alleviate pressure points without being too firm that they aggravate existing injuries or inflammation.
  • Not all foam is the same; some mattresses are too soft to support someone with arthritis.
  • Latex is a more reliable material for support and durability, but it’s also more expensive than memory foam.

Innerspring

  • Innerspring mattresses are often long-lasting and provide firm support.
  • However, they are not recommended for individuals with arthritis because they can be hard on joints and pressure points.
  • The innerspring system doesn’t mold or conform to the body, so getting and staying comfortable can be difficult, if not impossible.
  • They’re not as heat-retaining as foam mattresses so that hot sleepers may prefer them.

Hybrid

  • A hybrid mattress typically consists of individually wrapped springs topped with one or more layers of memory foam.
  • Hybrid mattresses are often recommended for arthritis patients because they meet the expert-recommended balance between support and cushioning.

Firmness Levels

Mattress firmness is rated on a scale of 1 to 10, with firmer mattresses scoring higher, often 6 or 7 and above. However, no one firmness rating works for all individuals with arthritis. Finding the right firmness for arthritis symptoms is highly individualized. For some, a super firm sleep surface can aggravate symptoms. In determining what firmness number is needed, consider weight. For example, a person weighing 400 pounds will have a different experience on a soft mattress than a person weighing 150 pounds. Typically, larger bodies need a firmer mattress to avoid sinking too far into the mattress’s core. Petite individuals may be perfectly supported on a mattress rated 5 or 6 for firmness, but taller or heavier individuals should look for a mattress rated seven or eight.

Support and Pressure Relief

Individuals will want to look for a mattress that targets specific areas for relieving aches and pains, such as the shoulders, hips, and lower back. Foam helps relieve pressure points in the body without feeling too soft, which is helpful when managing joint pain. There is debate over whether latex or memory foam is better for relieving sensitive pressure points. A Journal of Chiropractic Medicine study suggests that latex foam may outperform traditional memory foam as it reduces body pressure and evenly distributes weight along pressure points. (Low F. Z. et al., 2017)

Motion Transfer

Motion transfer refers to a mattress’s ability to isolate body movement.  It’s helpful to consider how much you and your partner are affected by each other’s movement throughout the night. This may not be necessary for individuals who don’t sleep with a partner. So, if you or a partner disrupt sleep throughout the night, a mattress with better motion absorption is recommended.

Sleep Position Can Affect Arthritis and Joint Pain

Mattress manufacturers often design mattresses to accommodate back, side, or stomach sleepers, as different sleeping positions usually require different types of support. One study suggests that sleeping-related pain can be reduced in those with lower back pain when they choose the right sleeping surface for their preferred sleep position. (Jacobson B. H. et al., 2010) Therefore, purchasing a mattress for the preferred position is important.

Durability

A mattress’s expected lifespan depends on the materials it’s made from. A mattress that immediately loses some of its features and benefits won’t last very long. This is why it is recommended to know how long the trial period is for the mattress and keep track of its performance. Count on at least six to seven years, but latex and hybrid mattresses can last longer.

Trial Period

Considering the trial period on the mattress is important when buying online. Determining if it’s right for your body can take a little while as it takes a while to break in a new mattress, so look for a longer trial period to see and feel if it is the right choice. (Mattress Firm, 2023) Most online mattress retailers offer at least a 100-day trial period, while some offer 365 days to send it back. However long the trial period, looking into the terms and conditions of any return policy is recommended. A company can say you can return it if it doesn’t meet expectations; however, restrictions or exclusions may apply to your purchase.

Injury Medical Chiropractic and Functional Medicine Clinic

Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, prevent injury, and help mitigate the pain through spinal adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.


Fighting Inflammation Naturally


References

Sleep Foundation. Noyed D. (2024). How to Choose a Mattress. https://www.sleepfoundation.org/mattress-information/how-to-choose-a-mattress

Low, F. Z., Chua, M. C., Lim, P. Y., & Yeow, C. H. (2017). Effects of Mattress Material on Body Pressure Profiles in Different Sleeping Postures. Journal of Chiropractic Medicine, 16(1), 1–9. https://doi.org/10.1016/j.jcm.2016.09.002

Jacobson, B. H., Boolani, A., Dunklee, G., Shepardson, A., & Acharya, H. (2010). Effect of prescribed sleep surfaces on back pain and sleep quality in patients diagnosed with low back and shoulder pain. Applied ergonomics, 42(1), 91–97. https://doi.org/10.1016/j.apergo.2010.05.004

Mattress Firm. (2023). Breaking In a New Mattress: Tips for a Comfortable Night’s Sleep. Mattress Firm Blog. https://www.mattressfirm.com/blog/sleep-tips/break-in-a-new-mattress