Knee pain, also known as gonalgia, affects daily movement due to the complexity of the knee joint, which includes bones, meniscus, ligaments, muscles, and tendons. Knee pain can result from various causes:
- violent shock
- overuse of the knees
- obesity
- fracture
- rupture of a ligament
- repetitive movements
- lesions
- aging
- improper running technique
Several common types of knee pain are detailed below.
Osteoarthritis of the knee
Osteoarthritis of the knee is a degenerative condition affecting nearly 10% of Canadians, mostly those over 65, overweight individuals, or athletes. It results from cartilage breakdown causing joint instability. Symptoms include:
- increasing knee pain during movement
- reduced mobility
- swelling
- knee deformation
- stiffness
While there is no cure, medications and treatments can relieve pain and improve mobility. Early consultation is advised to limit progression and maintain health.
The patellofemoral syndrome
Patellofemoral pain syndrome (PFPS) causes pain around the patella, especially in active people, teenagers, and more frequently women. It arises from inflammation due to poor patella alignment, leading to symptoms such as:
- knee pain during sports
- limited patella mobility
- knee deformation
- pain on stairs or sitting
- knee blockage
Prevention includes stretching before activity and strengthening exercises. Ice can relieve pain, but consulting a podiatrist is recommended.
Pes anserinus bursitis
This inflammation affects three tendons near the upper tibia, commonly seen in runners, cyclists, and physically active individuals. Causes include sudden movements, poor posture, or rheumatism. Symptoms are:
- gradual pain below the knee intensified by activity
- swelling
- movement difficulty
- nodule under the skin
Prevent with stretching, hydration, and avoiding repetitive stress. Podiatrist consultation aids treatment and prevention.
Genu valgum
Genu valgum (valgum knee) is a leg deformity causing knees to touch inward. Primarily affecting children, it usually self-corrects but can require treatment such as orthoses. Untreated, it can cause:
- pain when walking
- cartilage wear leading to arthritis
- uneven weight distribution in legs and feet
Early monitoring and care can prevent complications.
PiedRéseau, find solutions to your knee pain
Gonalgia is common in Canada, with many consulting podiatrists annually. Prompt action improves outcomes. Visit a PiedRéseau clinic near you to regain your quality of life with expert help across Quebec.