The “blackout challenge,” also known as the “choking challenge” or “pass-out challenge,” was a dangerous online trend that encouraged participants to intentionally induce a loss of consciousness. The method typically involved self-strangulation or another form of oxygen deprivation, with the goal of experiencing a brief euphoric feeling before passing out. Videos of individuals attempting this activity were often shared on social media platforms.
The popularity of this trend caused significant concern due to its potential for serious harm, including brain damage, seizures, and death. Authorities and medical professionals strongly cautioned against participation, highlighting the life-threatening risks associated with intentionally cutting off oxygen to the brain. The challenge has a history predating its emergence on TikTok, having circulated in various forms through different online communities and even earlier, among youth.
