Horse Navicular Syndrome Long-Term Management

Navicular syndrome is a chronic, progressive cause of forelimb lameness in horses requiring careful long-term management to maintain welfare and working ability.

Key Facts

Navicular syndrome involves pathological changes to the navicular bone, associated soft tissues, and bursa
It is most common in Thoroughbreds and Quarter Horses but can affect any breed
Signs include bilateral forelimb lameness, stumbling, and pointing a foot at rest
Diagnosis requires nerve blocks, radiography, and increasingly MRI to characterise pathology precisely
Management options include corrective farriery, NSAIDs, bisphosphonates, and in some cases surgery
Egg-bar shoes and heel elevation can significantly improve comfort in appropriately selected cases

Welfare Considerations

Horses with navicular syndrome live with chronic forefoot pain that impairs normal movement and causes progressive discomfort over years. Without appropriate management, pain worsens and working ability declines. Good farriery practice, working with a vet to optimise shoe shape and breakover, is central to welfare management and requires a skilled and responsive team. Bisphosphonate drugs represent a newer treatment option that has shown promise in some cases. The welfare priority is regular reassessment as the condition progresses, ensuring pain management keeps pace with disease evolution.

What You Can Do

Work with your vet and farrier together to develop an integrated navicular management plan
Ensure regular radiographic monitoring to track changes in navicular bone pathology over time
Provide turnout on appropriate surfaces to allow natural movement without excessive footing impact
Discuss bisphosphonate therapy with your vet if conventional management is insufficient
Consider retirement or light work only if pain cannot be adequately managed for ridden exercise