Are walking aids useful for OA? 

Walking aids are highly effective tools for managing the mobility challenges associated with osteoarthritis, particularly when the condition affects the weight-bearing joints of the lower body. While some individuals may initially feel hesitant about using a stick or a frame, these devices serve a vital mechanical purpose by redistributing your body weight away from the damaged cartilage. By acting as an ‘extension’ of your own musculoskeletal system, a walking aid can significantly reduce the peak force placed on the hips, knees, and ankles during every step.  

What We’ll Discuss in This Article 

• How walking aids mechanically ‘unload’ affected joints 

• Differentiating between walking sticks, crutches, and frames 

• The importance of correct sizing and technique for joint protection 

• How aids improve balance and prevent the risk of falls 

• Using walking aids to support a more active lifestyle 

• Identifying common triggers that signal a need for an assistive device 

• Practical strategies for incorporating walking aids into your daily routine 

How walking aids reduce joint pressure 

The primary benefit of a walking aid is its ability to ‘unload’ the pressure on a painful joint. When you use a walking stick or a crutch on the side opposite your painful joint, you create a wider base of support and allow your arm to take a portion of the load. 

• Force Redistribution: Research suggests that using a walking stick can reduce the force on the opposite hip or knee by up to twenty-five per cent. 

• Compensating for Weakness: Aids help when the supporting muscles, like the quadriceps, have weakened due to the ‘wear and repair’ process. 

• Improving Gait: By reducing pain, an aid allows you to walk with a more natural rhythm, which prevents ‘referred’ pain in the back or other joints. 

According to the NHS, this reduction in mechanical stress can settle the localised irritation in the joint lining, making it easier to stay mobile for longer periods. 

Choosing the right aid: Sticks vs. Frames 

There are several types of walking aids, and the best choice depends on your specific needs and the severity of your symptoms. 

• Walking Sticks: Excellent for single-joint pain. They provide targeted unloading and are easy to use in crowded or tight spaces. 

• Crutches: Typically used for more significant unloading, often during a severe flare-up or while recovering from a procedure. 

• Walking Frames (Zimmer frames): These provide the highest level of stability and are ideal for individuals who feel very unsteady or have significant pain in both legs. 

• Wheeled Walkers (Rollators): These often come with a seat and brakes, making them perfect for those who need to take regular rests during longer walks outdoors. 

Clinical guidance from NICE emphasises that a physiotherapist or an occupational therapist can help you choose the right device and ensure it is adjusted to the correct height to prevent shoulder or wrist strain. 

Improving balance and preventing falls 

Osteoarthritis can affect your balance by reducing the sensory feedback from your joints (proprioception) and causing ‘giving way’ sensations. A walking aid provides an additional point of contact with the ground, which significantly improves your stability. 

• Confidence Boost: Knowing you have a support to lean on reduces the fear of falling, which often stops people from going outside. 

• Safety: By preventing falls, an aid protects you from more serious injuries, such as fractures, which can be much harder to recover from when you have joint wear. 

The goal is to use the aid as a supportive tool that keeps you moving. Maintaining an active lifestyle is the best way to support the joint’s natural repair mechanisms, and walking aids are a key part of making that possible. 

Investigating the causes of mobility changes 

A discussion with your general practitioner about using a walking aid allows them to investigate why your mobility has shifted. Often, a need for more support is a signal that the muscles protecting your joints have weakened. By investigating these triggers, your doctor can determine if a referral for physiotherapy, to rebuild that ‘muscular sleeve’, is more appropriate than just relying on the aid alone. This approach follows the practices of clinical care: using the aid for immediate support while addressing the underlying muscle weakness. 

Identifying triggers for a walking aid 

Certain triggers in your daily life can help you decide when a walking aid might be beneficial. 

• Struggling With Distance: If you find you can no longer walk to the shops or around the park without having to stop multiple times. 

• ‘Giving Way’: If your knee or hip feels like it might buckle or give way during a turn or on uneven ground. 

• Worsening Pain at the End of the Day: If your joints are significantly more painful in the evening after being on your feet. 

Recognising these physical triggers early ensures you can access the appropriate NHS support, such as a referral to an occupational therapist, before your world becomes smaller due to a loss of mobility. 

Differentiation: Mechanical support vs. Urgent needs 

It is essential to differentiate between the mechanical support provided by a walking aid and the signs of a ‘red flag’ issue. A walking aid is for managing the predictable aching and instability of osteoarthritis. If you experience a sudden, excruciating increase in pain, if your joint becomes extremely hot and bright red, or if you develop a fever, a walking aid is not the solution. These signs require an immediate clinical evaluation to rule out infection or other acute issues. Using the healthcare system effectively means recognizing when routine support is appropriate and when your safety requires an urgent review. 

Conclusion 

Walking aids are valuable tools that help manage osteoarthritis symptoms by reducing joint pressure, improving balance, and increasing mobility. Whether you need a stick for occasional use during long walks or a frame for daily stability, these aids allow you to maintain your independence while protecting your joints from excessive mechanical stress. By working closely with your healthcare team to find the right fit and identifying the triggers for your discomfort, you can use walking aids effectively to support your long-term joint health. Staying active remains the most important strategy for joint care, and a walking aid is simply a supportive ‘partner’ in that journey. 

If you experience severe, sudden, or worsening symptoms, call 999 immediately. 

Authority Snapshot 

This article was written by Dr. Stefan Petrov, a UK-trained physician with an MBBS and postgraduate certifications including Basic Life Support (BLS), Advanced Cardiac Life Support (ACLS), and the UK Medical Licensing Assessment (PLAB 1 & 2). He has hands-on experience in general medicine, surgery, anaesthesia, ophthalmology, and emergency care. Dr. Petrov has worked in both hospital wards and intensive care units, performing diagnostic and therapeutic procedures, and has contributed to medical education by creating patient-focused health content and teaching clinical skills to junior doctors.