Osteoarthritis
Degenerative changes within a joint
Osteoarthritis (OA) is one of the most common causes of chronic pain and reduced mobility in animals. It is a degenerative joint condition where the cartilage that cushions the joint gradually wears away, leading to inflammation, stiffness, and discomfort. Although it is often associated with ageing, osteoarthritis can affect animals of all ages, particularly those with previous injuries, joint abnormalities, or high physical demands.
Common signs may include:
• Stiffness, especially after rest or when first getting up
• Reduced willingness to exercise or go for walks
• Difficulty jumping, climbing stairs, or getting into the car
• Slower movement or reduced performance
• Limping or favouring a limb
• Changes in posture or weight shifting
• Muscle loss around affected joints
• Behavioural changes such as irritability or reluctance to be touched

Veterinary physiotherapy plays an important role in both the prevention and management of osteoarthritis. Through targeted exercises, manual therapy, and therapeutic modalities, physiotherapy helps maintain joint mobility, improve muscle strength, and support joint stability. When introduced early, physiotherapy can help reduce stress on the joints and may delay the onset of clinical signs. For animals already affected by osteoarthritis, physiotherapy aims to slow disease progression, reduce pain, improve movement, and improve overall comfort and quality of life.

