Laminitis in Horses: Deep Dive into Pain and Management
Laminitis causes severe, potentially crippling foot pain in horses and ponies, making it one of the most welfare-significant conditions in equine medicine.
Key Facts
- Laminitis involves inflammation and disruption of the laminar tissue bonding hoof to bone
- Causes range from dietary (excess carbohydrate) to endocrine (PPID/EMS) and systemic disease
- In severe cases, the pedal bone rotates or sinks within the hoof causing permanent damage
- Acute laminitis is an emergency; chronic laminitis requires long-term welfare management
- Pain scoring using clinical and behavioral indicators guides treatment adequacy
Welfare Considerations
Laminitis welfare suffering is among the most severe in equine medicine. Affected horses experience intense foot pain that makes standing or moving extremely distressing. The typical laminitis stance with weight rocked back onto the heels to relieve toe pressure is a behavioral indicator of severe pain. Emergency pain management is a welfare imperative. Long-term management addressing underlying causes — dietary restriction, endocrine disease treatment, appropriate farriery — prevents recurrence. Welfare assessment using the Obel grade and behavioral pain scales guides both acute treatment and chronic management decisions. Euthanasia must be considered when pain cannot be adequately managed.
What You Can Do
- Treat acute laminitis as a veterinary emergency — call immediately
- Implement deep supportive bedding and restrict movement during acute phases
- Investigate and manage underlying causes through endocrine testing and dietary assessment
- Work with a vet and farrier experienced in laminitis management long-term
- Use validated pain scales to assess welfare throughout treatment