
Arthritis, also known as osteoarthritis or degenerative joint disease (DJD), is a chronic and progressive condition characterised by inflammation and degeneration of the joint structures. Over time, cartilage deterioration and joint inflammation cause pain, stiffness, and reduced range of motion. Arthritis can develop due to ageing, injury, or repetitive stress on the joints. Although there is no cure, effective management can slow disease progression and improve a horse’s quality of life.
COMMON CAUSES
Understanding the underlying causes of arthritis can help horse owners with preventive measures and treatments.
- Cartilage naturally wears down over time, leading to progressive joint deterioration and loss of protective cushioning in older horses.
- High-impact activities such as jumping, racing, and endurance riding contribute to significant joint wear and tear through repetitive strain and concussion.
- Previous trauma, fractures, or ligament injuries can alter joint biomechanics.
- Incorrect hoof trimming or uneven weight distribution from poor shoeing practices can place excessive, unnatural stress on specific joints and supporting structures.
- Chronic joint inflammation stemming from conditions like infection or autoimmune disorders.

COMMON CAUSES
Understanding the underlying causes of arthritis can help horse owners with preventive measures and treatments.
- Cartilage naturally wears down over time, leading to progressive joint deterioration and loss of protective cushioning in older horses.
- High-impact activities such as jumping, racing, and endurance riding contribute to significant joint wear and tear through repetitive strain and concussion.
- Previous trauma, fractures, or ligament injuries can alter joint biomechanics.
- Incorrect hoof trimming or uneven weight distribution from poor shoeing practices can place excessive, unnatural stress on specific joints and supporting structures.
- Chronic joint inflammation stemming from conditions like infection or autoimmune disorders.

Treatment Recommendations
Veterinary treatment for arthritis focuses on reducing inflammation, relieving pain, and preserving joint health.
- Non-steroidal anti-inflammatory drugs (NSAIDs) are frequently prescribed to help control pain and manage active joint inflammation.
- Nutritional joint supplements are often used to support and maintain cartilage health.
- Injections may be administered directly into the joint to rapidly reduce inflammation and restore essential lubrication.
- Maintaining a consistent, balanced exercise routine alongside healthy weight management is crucial for reducing unnecessary mechanical stress on compromised joints.







