Equine Cushing’s Disease (PPID): Symptoms, Diagnosis, and Management
Introduction Pituitary Pars Intermedia Dysfunction (PPID) is also referred to as Equine Cushing's Disease and represents the most widespread endocrinopathy among senior equines. The condition is caused by the hyperplasia and hyperactivity of the pituitary gland, which results in increased production of hormones, especially Adrenocorticotropic Hormone (ACTH). Even though PPID is predominantly diagnosed in horses over 15 years of age, its earlier onset is increasingly observed due to more extensive veterinary screening practices. Clinical markers of Equine Cushing’s Disease (PPID): Note the Hirsutism (abnormally curly haircoat), visible Muscle Wasting over the ribs, and the poor Topline condition. These signs are hallmark indicators for veterinary diagnosis. | Image: VetInsight PK Symptoms and Clinical Signs As the disease progresses, horses may exhibit different signs. The most common ones are listed below. Hirsutism/Hypertrichosis: Abundant hair growth on the body, making i...