05/17/2026
Cryotherapy has become one of those buzz words in the equine world… but there are still a LOT of misconceptions about what it actually is.
First — cryotherapy is not just “fancy cold spray.”
Cold-hosing? Cryotherapy.
Ice boots? Cryotherapy.
Cold packs? Cryotherapy.
Localized targeted thermal shock? Cryotherapy.
Whole body cryotherapy chambers? Also cryotherapy.
The term simply refers to the therapeutic use of cold. The application method, temperature, timing, duration, and physiological goal are what separate one approach from another.
One of the biggest misconceptions I hear is:
“You’re trying to push cold into the tissue. How deep does it pe*****te into the body?”
I’ve heard this from manufacturer employed trainers regarding localized targeted units. I’ve heard it from people in the barns where I work.
But no — the goal is not to “put cold in.” The goal is to DRAW HEAT OUT of the tissues and influence the body’s physiological response to that thermal change.
That distinction changes everything because it affects:
• which form of cryotherapy we choose
• why we choose it
• how long we apply it
• when we apply it
Different forms of cryotherapy create different tissue responses depending on:
• temperature
• duration of exposure
• depth of pe*******on (drawing heat from superficial tissue vs deeper core structures)
• tissue type
• timing within healing phases
• circulation and metabolic activity
• environmental conditions such as humidity or extreme temperatures
For example:
• A 20-minute ice boot application is not physiologically the same as a brief targeted thermal shock application.
• Cold-hosing an acutely inflamed limb is not the same as whole body cryotherapy used for systemic recovery support.
• “More cold” does not automatically equal better outcomes.
Cryotherapy isn’t magic. It’s physiology. And physiology is nuanced.
Apply cold too early and you can potentially blunt portions of the inflammatory and immune response. Apply it too late and the benefit may be minimal. Use the wrong application for the tissue or situation and you may simply waste time, money, and effort chasing results that were unlikely to happen in the first place.
Can standard cold therapies be harmful in dramatic ways? Usually not. But if we are making the effort to support our horses, shouldn’t we also understand how to maximize the benefit and avoid ineffective application?
Cryotherapy is also not some obscure or fringe concept. It is widely used across wellness, rehabilitation, recovery, and sports support for multiple species — including humans. From post-surgical icing protocols to athletic recovery, cold therapy has been utilized for decades in both medical and wellness settings.
That also means cryotherapy itself is not “veterinary medicine.” It is a wellness and recovery modality. The application, intent, scope, and claims surrounding its use are what determine where professional and legal boundaries exist.
That’s where education comes in.
There’s a massive difference between simply owning equipment and understanding:
• thermoregulation
• vascular responses
• phases of healing
• contraindications and precautions
• tissue healing timelines
• neurological responses
• safety considerations
Cold therapy can absolutely be beneficial. But like any modality, it should be applied with thought, intention, and a solid understanding of what is happening to the body.
