Horse Navicular Disease: Pain Management and Welfare

Navicular syndrome causes chronic forelimb pain in horses and requires long-term management to maintain quality of life and performance ability.

Key Facts

Navicular syndrome involves pain from the navicular bone, bursa, and associated structures of the horse's foot
Quarter Horses and Warmbloods have higher prevalence due to conformation and work demands
Clinical signs include toe-first landing, bilateral forelimb lameness, and short choppy gait
MRI has revolutionized diagnosis by identifying the specific structures involved
Treatment options include corrective shoeing, joint injections, bisphosphonates, and surgical neurectomy
Isoxsuprine and pentoxifylline improve blood flow to the foot as part of medical management
Long-term management is often needed as navicular syndrome is rarely curable

Welfare Considerations

Navicular syndrome causes chronic pain that affects every step a horse takes. Horses in poorly managed navicular pain experience significant suffering during work and may show stress behaviors from discomfort. Corrective farriery and appropriate medical management significantly reduce pain. Welfare requires recognizing when pain is inadequately controlled and considering retirement from work as a quality-of-life measure for severely affected horses.

What You Can Do

Seek veterinary evaluation including MRI if your horse shows persistent forelimb lameness
Work with a qualified farrier experienced in navicular shoeing to optimize foot support
Follow prescribed pain management protocols and monitor for treatment efficacy regularly
Consider the horse's quality of life honestly when lameness fails to respond to treatment
Ensure horses with navicular syndrome are not worked beyond their pain-free capacity
Support research into novel treatments including stem cell therapy for navicular syndrome