
09/09/2025
Quick guide to Cushings (PPID) compared to Equine Metabolic Syndrome by our friends over at AAEP.
Equine endocrine disorders such as Equine Metabolic Syndrome (EMS) and Pituitary Pars Intermedia Dysfunction (PPID) feature some striking clinical similarities, most notably a predisposition to the development of chronic laminitis. However, the underlying disease biology is quite different in each case.
This graphic describes some key differences to be aware of between the two diseases.
If you have questions or concerns about your horse in regard to EMS or PPID, contact your veterinarian so that they may further evaluate them.
Thank you to the Horse Owner Education Committee for providing this information.