Musculoskeletal
Osteoarthritis
Osteoarthritis is the gradual breakdown of joint cartilage, most common in the knees, hips and hands. Contrary to the old idea of simple 'wear and tear', movement and strengthening are now central to its management rather than something to avoid.
Symptoms
- • Joint stiffness, especially in the morning
- • Pain with activity
- • Reduced range of motion
- • Joint swelling
Risk factors
- • Excess body weight
- • Previous joint injury
- • Age
- • Muscle weakness around the joint
Systems involved
Prevention
- • Maintaining healthy body weight
- • Strengthening muscles around vulnerable joints
- • Staying active rather than sedentary
Lifestyle management
- • Low-impact cardio (swimming, cycling)
- • Structured strength programmes
- • Weight management
Related anatomy
Medical disclaimer
This page is for general education and does not replace personalised medical advice. If you have concerning symptoms, or before starting a new supplement, medication or exercise programme, speak with a qualified healthcare professional.