Osteoarthritis of the foot
the complete guide
- Update on
- By Forlini Orthopedie
Osteoarthritis of the foot, also called joint wear or plantar joint degeneration, is a chronic condition that affects many people, particularly with age or following repeated trauma. It manifests as persistent joint pain, morning stiffness, local inflammation, and sometimes visible foot deformity. The cause is a progressive deterioration of the cartilage in the foot's joints, leading to stiffness, loss of mobility, and difficulty walking.
SUMMARY :
Osteoarthritis of the foot is a degenerative joint disease characterized by the progressive deterioration of the cartilage that covers the ends of the bones in the foot joints. This wear causes joint pain, stiffness, inflammation, and eventually a decrease in mobility. The cartilage, which acts as a protective cushion, thins or even disappears, leading to direct friction between the bones. This chronic condition is common, especially in older adults, athletes, or those who have suffered repeated trauma.
This comprehensive guide helps you better understand this condition and discover the most effective solutions for relieving pain and improving daily life. With targeted products such as orthopedic insoles, plantar splints, or orthopedic shoes, it is possible to rebalance foot pressure, reduce joint overload, and slow the progression of symptoms. The non-surgical approach, validated in rheumatology, focuses on pain relief and improving joint function.
Explore our selection designed to offer you effective non-surgical treatment and regain better walking comfort, even in cases of advanced foot arthritis.
Causes and risk factors of foot osteoarthritis
Age and aging: With age, cartilage naturally wears down. That's why foot osteoarthritis mainly affects people over 50.
Trauma and overload: Fractures, sprains, repeated microtraumas, or joint overload related to being overweight or poor foot posture can cause premature osteoarthritis.
Anatomical predisposition Conditions such as flat feet, a plantar support imbalance, or joint deformities (hallux rigidus, hallux valgus) increase the risk.
Intense physical activity: Athletes or professionals who heavily stress their feet (dancers, laborers, etc.) are more exposed.
Heredity and associated diseases Family history or certain chronic inflammatory diseases, such as rheumatoid arthritis, can contribute to the onset of osteoarthritis.
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Symptoms of osteoarthritis of the foot
The symptoms of foot arthritis usually appear progressively and can be subtle at first, making early detection difficult. The most common sign is pain localized to one or more joints in the foot. This pain can occur during walking, prolonged exertion, or even at rest, especially at the end of the day.
People with the condition also experience joint stiffness, especially in the morning upon waking or after a period of inactivity. This feeling of stiffness or lack of flexibility can make it difficult to simply stand up or take the first steps. This can be accompanied by a feeling of discomfort or unease that evolves over time.
Visible signs can also manifest, such as swelling around the affected joints, sometimes accompanied by redness or warmth. In more advanced cases, cracking sounds (or crepitus) may be heard during movement, indicating deterioration of the joint cartilage. Progressive bone deformation, particularly in the big toe, can also occur, altering the foot's morphology.
These symptoms, although they vary from person to person, often impact quality of life by limiting mobility, walking endurance, and daily activities. It is therefore essential to consult a professional as soon as the first discomforts appear in order to make an accurate diagnosis and consider appropriate treatment.
In summary, the symptoms of osteoarthritis of the foot are:
- Joint pain when walking or at rest
- Morning stiffness, difficulty initiating movement
- Swelling or inflammation around the joints
- Feeling of discomfort when walking or instability
- Joint cracking (crepitus)
- Visible deformity in advanced cases
- The pain may be localized to the ankle, toes (often the big toe), or heel.
Diagnosis of foot osteoarthritis
Diagnosing foot osteoarthritis can sometimes take time, as its initial symptoms are often subtle and can be mistaken for other joint or muscle disorders. The first step is to consult a healthcare professional as soon as persistent pain, stiffness, or discomfort when walking appears. The doctor will conduct a detailed interview to understand the evolution of the symptoms, their location, and the patient's medical history.
The clinical examination is essential: It allows the doctor or podiatrist to observe the foot in static and dynamic positions, to identify potential deformities or signs of inflammation, and to assess joint mobility. The professional can also apply specific pressure to certain areas of the foot to identify painful joints.
Imaging tests X-rays are the primary tool for detecting the characteristic signs of osteoarthritis: joint space narrowing, the presence of osteophytes (bone spurs), or deformation of the joint surfaces. In some cases, a CT scan or MRI may be prescribed, particularly to examine soft tissues or if there is any diagnostic uncertainty.
Finally, an in-depth analysis of posture and foot support can be performed by a podiatrist. This study helps identify potential imbalances that could worsen joint wear. Thanks to these different tools, a precise diagnosis can be made, allowing for the definition of a personalized and effective treatment plan.
Non-surgical treatments: relieve without surgery
The goal of treatment is to limit pain, slow disease progression, and improve foot mobility.
Orthotic insoles for foot osteoarthritis
Custom orthopedic insoles are a key solution. They allow you to:
- Correct the plantar support
- Distribute loads across the joints
- Relieve painful areas
Orthotic insoles play a central role in managing foot osteoarthritis, both for pain relief and for preventing the worsening of the condition. By ensuring better load distribution and correcting imbalances in foot support, they limit joint overload, which is responsible for cartilage wear. Additionally, they improve posture, reduce microtrauma associated with walking, and contribute to a smoother gait. Custom-made, they adapt to the foot's morphology and the type of joint deformation present. Integrated early in the management process, they can slow the progression of the disease and postpone, or even avoid, the need for more invasive solutions such as surgery.
Orthopedic shoes : Adapted orthopedic shoes are wider, offer reinforced arch support, and reduce friction on sensitive joints. Some include rigid shells or wedge soles.
Orthotics and plantar splints Splints and resting braces immobilize the joint, especially at night, to limit pain and swelling.
Medications and natural treatments: Non-steroidal anti-inflammatory drugs (NSAIDs) to reduce pain and inflammation. Corticosteroid injections for more acute cases. Soothing creams, CBD gels, essential oils like wintergreen or lemon eucalyptus.
Adapted physical activity Engaging in moderate activity, such as swimming or cycling, helps maintain joint mobility without worsening wear and tear.
Physical therapy with a physiotherapist: Physical therapy aims to improve range of motion, strengthen foot muscles, and work on balance and posture.
When to consider foot arthritis surgery?
Surgery is generally considered only as a last resort, when all non-invasive solutions have failed to improve the situation. If the pain becomes constant, intense, and significantly impacts your quality of life – whether for walking, wearing shoes, or performing simple daily tasks – it may be time to discuss a surgical option with a specialist.
Another warning sign is significant loss of joint mobility: when the foot becomes stiff, bone deformities are pronounced, or plantar support is severely disrupted, it becomes difficult to maintain an active life without pain. At this stage, insoles, orthotics, or drug treatments are often no longer sufficient for lasting relief.
The decision to operate is always made on a case-by-case basis, after a precise assessment by a specialized orthopedic surgeon. This surgeon will evaluate the condition of the joint, the progression of the osteoarthritis, and the patient's expectations to propose the most suitable technique. The objective always remains the same: to reduce pain, restore better support, and enable a return to functional mobility.
Prevention: Delaying the progression of foot osteoarthritis
It is possible to act proactively to slow the onset or progression of osteoarthritis:
- Wear appropriate shoes at the first signs
- Use orthopedic insoles as soon as a foot imbalance is detected
- Maintain a healthy weight to reduce joint stress
- Practice regular and appropriate physical activity
- Avoid high heels and narrow shoes
Foot osteoarthritis is a painful condition, but one that can be effectively managed with tailored solutions. By identifying symptoms early, adapting your footwear, using orthopedic insoles, and consulting a podiatrist or healthcare professional, you can regain a better quality of life and limit complications.
Article rédigé par Forlini Orthopedie
Spécialiste de la fabrication de semelles orthopédiques
- Plus de 35 ans d’expérience dans la prise en charge du pied (depuis 1988)
- Plus de 5000 patients accompagnés chaque année en cabinet.
- À l’origine du développement des semelles New Equilibre