Navicular Disease in Horses: Chronic Heel Pain Management

Navicular disease (podotrochleosis) is a common cause of chronic forelimb lameness in horses. Modern understanding and management approaches have improved welfare outcomes significantly.

Key Facts

Navicular syndrome involves pain in the heel region of the foot including the navicular bone and associated structures
Quarter Horses, Warmbloods, and Thoroughbreds are disproportionately affected
Traditional management relied on corrective shoeing and anti-inflammatory medication
Modern MRI diagnosis has expanded understanding -- many cases involve damage to structures beyond just the navicular bone
Bisphosphonate drugs inhibit bone remodeling and have shown benefit in some horses
Horses with navicular syndrome often adopt a characteristic shortened stride and toe-first landing

Welfare Considerations

Navicular syndrome causes chronic heel pain that progressively impairs gait and quality of life. The toe-first landing pattern adopted to avoid heel pain causes abnormal wear and secondary mechanical problems. Untreated or poorly managed cases progress to significant lameness that affects comfort during all forms of movement including basic turnout. Multi-modal management combining corrective shoeing to redistribute weight, pain management with NSAIDs or bisphosphonates, and controlled exercise provides better outcomes than single approaches. Welfare-centered management should include honest assessment of when treatment burden exceeds quality of life benefit.

What You Can Do

Seek MRI diagnosis when possible to accurately characterize navicular region pathology
Work with a veterinarian and farrier together for optimal corrective shoeing
Maintain consistent pain management and monitor response carefully
Provide turnout on soft ground to reduce concussion on affected feet
Assess quality of life honestly if treatment response is inadequate