Comparison of the prevalence of gastric ulcer in wild and domestic horses – the horse
Researchers have told us that we sometimes create health problems, such as gastric ulcers, in horses because we don’t manage them as nature intended, by eating small amounts of grass almost continuously throughout. throughout the day. But are wild and wild horses really ulcer free? And how do these rates compare to domestic horses?
At the 2015 American College of Veterinary Internal Medicine Forum, held June 4-6 in Indianapolis, Indiana, Ben Sykes, BSc, BVMS, MS, Dipl. ACVIM, ECEIM, MBA, from BW Sykes Consultancy in Upper Orara, New South Wales, Australia, presented the study results in a poster presentation.
A horse’s stomach is made up of two sections: the acid-producing glandular region (the lower half) and the smooth scaly region which has a wall similar to the esophagus (the upper half). While traditionally it was believed that ulcers most often occur in the scaly area, it is becoming increasingly evident that ulcers can affect the glandular area as well.
“Equine squamous gastric disease (ESGD) has been reported in 50% to 100% of performance horses in various studies, while the prevalence of equine glandular gastric disease (EGGD) has been reported between 30% and 65% in a number of different types of horses, ”explained Sykes. “But, to date, little information has been published on the prevalence of either in wild horses.”
So Sykes and his colleagues at Oxford Brookes University, Oxfordshire, and Abingdon and Whitney College, Abingdon, UK, conducted a study in which they assessed the prevalence of ESGD and EGGD in wild and domestic horses presented for slaughter