Dr. Max Pemberton has voiced strong criticism of the viral “mask patients” trend, where individuals inhale carbon dioxide by rebreathing air under tight masks. He called the challenge “reckless” and warned it could lead to serious health risks like fainting, respiratory distress, or worse.
According to Pemberton, real patients who genuinely require prolonged oxygen suppression and mask therapy differ greatly from individuals performing stunts. He stressed that mimicking these extreme conditions can dangerously strain the body, especially for those with undiagnosed issues or weak cardiovascular systems.
The doctor’s rebuttal follows the online proliferation of videos in which participants voluntarily confine themselves in sealed environments or rebreathe their own exhaled air, often for social media attention. He urged public health officials to issue clear warnings and said such behavior trivializes genuine respiratory illnesses.
Pemberton’s remarks underscore the fine line between viral stunts and harmful mimicry. He called on media platforms to take responsibility for amplifying risky content and encouraged parents, teachers, and public figures to push back against dangerous trends that confuse the line between entertainment and health dangers.