Acute Laminitis in Horses: Emergency Welfare Management

Acute laminitis is one of the most painful conditions in horses, requiring emergency management to prevent permanent structural damage and chronic suffering.

Key Facts

Laminitis involves inflammation and disruption of blood supply to the sensitive laminae of the hoof
Causes include dietary carbohydrate overload, endocrine disease, retained placenta, and Potomac horse fever
The pain scale for acute laminitis ranks among the highest of any equine condition
Rotation of the pedal bone through the sole is a life-threatening complication requiring emergency farriery
Prevention through dietary management in at-risk horses is far preferable to treatment

Welfare Considerations

Acute laminitis causes severe, debilitating pain. Affected horses stand with their weight shifted backward to relieve front hoof pressure, are reluctant to move, and show elevated heart and respiratory rates from pain. The condition can progress within hours to irreversible structural damage including pedal bone rotation. Prompt emergency treatment including box rest, pain relief, and specialist farriery is critical to welfare outcomes. Many cases are preventable through dietary control in high-risk equine metabolic syndrome and PPID horses.

What You Can Do

Restrict grass access for horses and ponies showing metabolic risk factors
Seek emergency veterinary attention immediately if laminitis is suspected
Provide deep bedding to support the whole foot surface during an acute episode
Work with a specialist farrier alongside your vet for acute cases
Test at-risk horses for PPID and EMS and manage these conditions to reduce laminitis risk