Very Common
Related Observations
Your vet might choose this diagnostic test if you were making these observations.
Diagnostic
Tests or procedures used by your vet to determine what is wrong with your horse, in order to reach a diagnosis.
Cost: $500 to $1,000
These cost ranges are approximate and may vary from region to region.
Additional charges may also apply.
YOUR VET MAY PERFORM
Endoscopy, Treadmill or Dynamic
Cost: $500 to $1,000
These cost ranges are approximate and may vary from region to region.
Additional charges may also apply.
Summary
There are many conditions of the upper airway tract in the horse that are subtle and difficult to diagnose in a standing horse (static endoscopy). If respiratory noise or difficult breathing exists in the face of normal static endoscopy, the diagnosis might need to be made while watching the inside of the upper airway while the horse is exercising.
This can now be done two ways. The traditional way (past 20 years) has been endoscopy of the upper airway while the horse is exercising at speed on a treadmill. Since about 2005, equipment has been developed that can be attached to the horse's halter and allows visualization of the upper airway in the "over ground" exercising horse under saddle. As of the time of this writing, these systems are becoming more practical and affordable.
This can now be done two ways. The traditional way (past 20 years) has been endoscopy of the upper airway while the horse is exercising at speed on a treadmill. Since about 2005, equipment has been developed that can be attached to the horse's halter and allows visualization of the upper airway in the "over ground" exercising horse under saddle. As of the time of this writing, these systems are becoming more practical and affordable.
Why A Vet Chooses This Diagnostic
Related Diagnostics
Other diagnostic tests that might be used in combination or with this one or instead of this one.
Very Common
Less Common
Diagnoses Your Vet May Consider
This test could rule out or confirm any of the following diagnoses.
BENEFITS
Allows visualization of disorders and subtleties that may not be visible in a standard "static" endoscopic exam. Portable over-ground systems allow the most realistic simulation, as there is the added influence of the rider and head position, which are very significant factors. LIMITATIONS
Cost and availability. Many vet practices do not have the equipment to perform these tests. In that case, referral would be required. With the advent of the portable "over-ground" units, the service is becoming more widely available.