breathing concentrated oxygen supports alveolar recruitment and measurable oxygenation improvements
High-flow nasal cannula therapy increases functional residual capacity and improves alveolar recruitment, leading to measurable improvements in oxygenation in patients with advanced hypoxemic respiratory failure.
What this means for you
When your lungs recruit more of their available air sacs and hold a healthier resting volume, oxygen transfer into the bloodstream becomes more efficient. For most people, better oxygenation shows up as clearer thinking, steadier energy, and a body that simply functions better — since every cell runs on oxygen.
The published research
High-Flow Nasal Cannula in Patients Awaiting Lung Transplant: Evidence, Clinical Applications, and Outcomes
Advances in Respiratory Medicine · 2026
This page describes a documented finding about the underlying wellness technology. It is not a marketing claim about any specific device. For information about HOCATT specifically, visit hocatt.com.