[sonova]

Seems like a severe fire hazard, if proper precautions are not taken. And proper precautions would be quite extensive..

[Karl Spooner]

It had to take some nerve to get into an Apollo capsule AFTER the fire that killed 3 astronauts due to the 100% oxygen environment.

Why Did NASA Still Use Pure Oxygen After the Apollo 1 Fire?

[montanajoe]

I just finished 60 sessions of HBOT at a local hospital due to radiation proctitis caused by my treatments for prostate cancer caused by agent orange exposure back then.

They have you dress in new scrubs every day and put a ground on your wrist. They don’t allow anything besides what you were born with in the chamber. Need to shower before each session. No metal, batteries, hearing aids and hard contacts can go in the chamber.

In my case it worked somewhat but still need a transfusion every 6 months or so...