The Equine Interest Group in Veterinary Ireland has highlighted a recent increase in the incidence of Equine Atypical Myopathy also known as Atypical Myoglobinuria which can particularly affect Autumn and /or Spring grazing horses.
The representative organisation for vets in Ireland is asking horse owners to be vigilant about grazing environments and any possible emerging symptoms.
Speaking on the condition, Don Collins, Chair of the Equine Interest Group stated that “horses have been known to die within 48-72 hours of the onset of symptoms, but survival rates can be improved by prompt treatment. Symptoms include sudden onset stiffness or muscle tremors and muscle weakness – showing as a reluctance to move and escalating to a point where the horse can no longer stand. Symptoms can also include dark coloured urine, dyspnoea and dysphagia”.
Owners are being urged to be particularly vigilant where horses are grazing in pastures in close proximity to seed-laden Sycamore trees and to consult with their vet swiftly if they notice the potential onset of possible symptoms.
(Source – Donegal Now – 03/11/2014)