If you've ever stepped into a hyperbaric chamber, you already know the experience can feel restorative after a single session. But here's something that surprises many people new to hyperbaric oxygen therapy (HBOT): the real, lasting benefits don't come from the occasional one-off treatment. They come from consistent, back-to-back daily sessions sustained over a series of weeks. Understanding why requires a look at what's actually happening inside your body each time you brea