What is HOCATT
If you've come across the term "HOCATT" while researching ozone therapy or alternative wellness treatments, you're probably wondering what it actually means and whether it could be relevant to you. Here's a breakdown of what HOCATT is, how a session works, and what it's commonly used for.
Breaking Down the Name
HOCATT is an acronym for Hyperthermic Ozone and Carbonic Acid Transdermal Technology. In plain terms, it's a specialized single-person sauna designed to deliver a combination of therapeutic elements through the skin while the body is heated.
During a session, the person sits inside an enclosed steam cabinet with only their head left outside. Inside the cabinet, the body is exposed to a blend of:
Ozone and oxygen gas
Carbon dioxide
Warm steam
Photon (infrared) light
A mild targeted micro-current
The idea behind combining all of these elements is that heat and moisture open up the skin's pores and blood vessels, making it easier for the ozone and other therapeutic inputs to be absorbed into general circulation.
What Happens During a Session
A typical HOCATT session runs about 25 to 30 minutes and unfolds in stages:
Warm-up and carbonic acid phase (first several minutes): The cabinet fills with steam and carbon dioxide, which moistens the skin and begins opening circulation. Carbonic acid is notable because it supports the delivery of oxygen at the cellular level, and the combination of heat and CO2 helps prepare the skin to absorb what comes next.
Infrared light exposure: Photon light penetrates the skin throughout the session, which is thought to support blood flow and ease inflammatory discomfort by dilating small blood vessels.
Ozone phase: Once circulation is primed, ozone gas is introduced. When it interacts with the water vapor in the cabinet, it forms a small amount of hydrogen peroxide, a compound associated with antimicrobial activity against bacteria and fungi.
Extraction: At the end of the session, all gases are safely vented through an ozone destructor built into the unit.
Throughout the process, the person's head stays outside the cabinet, and they typically breathe supplemental oxygen through a nasal cannula, which is intended to add an extra immune and energy boost.
What Is HOCATT Used For?
HOCATT is generally offered as a complementary technology alongside conventional medical care, rather than a standalone treatment. It's most commonly discussed in the context of supporting the body's response to systemic and chronic conditions, including:
Chronic inflammation and pain
Circulatory issues
Autoimmune conditions
Fibromyalgia
Peripheral neuropathy (including from diabetes or Lyme disease)
Skin conditions such as eczema or fungal infections
Slow-healing wounds
Joint, muscle, and tendon issues
Some practitioners, particularly in podiatric care, use HOCATT to help address foot and ankle problems that stem from these broader systemic conditions — the reasoning being that improved circulation and reduced inflammation throughout the body can also benefit extremities that are harder to treat directly.
Is HOCATT Right for You?
HOCATT is designed for people looking to relax, recharge and support their overall wellbeing. Many people include it as part of a healthy lifestyle alongside good nutrition, regular exercise, quality sleep and stress management.
Before your first session, we'll ask you to complete a simple health questionnaire to ensure the experience is appropriate for you. If you have any medical conditions, are pregnant, or have questions about whether HOCATT is suitable, please let us know before booking.
