
02/09/2025
🐴Understanding the ACTH Test: Diagnosing PPID in Horses 🐴
The ACTH test is the primary method to diagnose PPID (Cushing’s disease). A blood sample, collected and sent to a lab under chilled conditions, analyses ACTH levels. Elevated ACTH levels beyond the normal range indicate PPID in horses.
ACTH levels vary seasonally, especially in summer and autumn. While autumn is typically recommended for testing due to these fluctuations, testing can occur year-round if a horse shows symptoms or health concerns arise.
If you have any suspicion that your horse may have PPID, then please give us a call on 01736 362215 📞