The “blackout challenge” on TikTok refers to a dangerous online trend where individuals attempt to self-strangulate until they lose consciousness. Participants often record themselves engaging in this activity and share the videos on the platform. The act involves intentionally depriving the brain of oxygen, which can lead to serious injury or even death.
The existence of such trends poses significant risks, particularly to younger audiences who may be susceptible to peer pressure or lack a full understanding of the potential consequences. Historically, similar dangerous challenges have emerged on social media platforms, demonstrating the need for increased awareness and preventative measures. The spread of these challenges highlights the potential for online trends to translate into real-world harm.