Fire challenge

Immediate first through second degree burns are the direct results of undergoing the activity.[7][9] One teenager from Kentucky who participated in the challenge described the subsequent pain as "unbearable."[10][11]

In addition to the obvious dangers, many participants run away in panic without dousing the flames first, allowing the oxygen to cause the flames to spread more easily.[12] Another immediate danger is the participants inhaling superheated air, which can then damage the lungs.[12]

The Huffington Post, in response to viewing a video of a youth attempting the challenge:

"We're basically speechless. We hang out with guys who eat lightbulbs, and we're still shocked. Granted, those guys are trained professional performers, where as this appears to be a misguided youth. The scariest part is that he's not the only person who is doing this."

Writing for the Washington Post, Caitlin Dewey noted "YouTube has known its fair share of dangerous, destructive and ill-advised trends, but even by those standards, the "fire challenge" hits new lows."[13]

Multiple local and state fire departments have spoken out against the fire challenge, often citing the significant harm and the unpredictability of fire for their reasoning.[14][15][16]