Warning regarding Sycamore Poisoning (atypical myopathy) this autumn/winter period

Horse Sport Ireland (HSI) would like to remind breeders and owners to be vigilant for sycamore poisoning (atypical myopathy) this autumn/winter period. The Irish Equine Centre (IEC) have confirmed that there have been a number of cases in 2022. There is a fatality rate of 75% – 90% with sycamore poisoning, early veterinary intervention is important for survival rates. The onset of the toxin induced disease, which impacts muscle metabolism, can rapidly become fatal. During the autumn/winter, these ‘helicopter’ seeds fall from the trees and can be carried by the wind over considerable distances. Contact your veterinarian if you have any concerns that your horse may have ingested seeds and displays the following symptoms: • Stiffness • Reluctance to move • Depression  • Muscle tremors • Sweating • Weakness • Lethargy • Difficulty/laboured breathing • Reluctance to work • Red or brown urine • Choke • Colic • Low head […]