02/01/2022
IS YOUR HORSE 15 OR OLDER? Read on!
With each passing year, horses are living longer lives and many survive easily to 25 years of age or older. While this is good news, it also means that horse owners need to be aware of changes occurring with age, so they can preserve the health and quality of life of their equine friends throughout middle age and the geriatric years.
For example, Equine Cushingβs disease is one of the most common diseases of horses greater than 15 years of age. This syndrome is better defined as Equine Pituitary Pars Intermedia Dysfunction (PPID) because it reflects the location within the brain that is abnormal, and the clinical signs are associated with abnormally elevated hormone concentrations in the blood.
Equine Metabolic Syndrome (EMS) is another endocrine disorder that can affect mature horses and shares some of the same clinical signs as PPID. Although the two disorders feature some striking clinical similarities β most notably a predisposition to development of chronic laminitis β the underlying disease biology is quite different in each case and successful management requires proper diagnosis by a competent veterinarian first.
Our understanding of both conditions, especially EMS, is incomplete and subject to continuous evolution, but sufficient information is currently available to highlight some important similarities and differences for the interested horse owner. Consult your veterinarian for more information and work with them to develop the best wellness practices to ensure a healthy life for your mature horse.
Additional information regarding the older horseβs care and nutrition is available on our website at https://aaep.org/horsehealth/older-horse-special-care-nutrition