Lately, it seems that every month sees a new harmful trend captivate thousands if not millions of TikTok users.
While this is an unfortunate reality for the platform, it's also not a surprising one because its popularity and sophisticated algorithms have a way of making people's ideas spread quickly. And of course, bad ideas are no exception.
But while ill-advised TikTok challenges are nothing new, recent months have seen enough seriously destructive trends spread that TikTok itself has started to crack down on them.
This can take the form of mass deleting relevant videos, but you can generally gauge TikTok's awareness of a harmful trend by whether they've blocked its key search terms from actually showing you any videos.
And the latest candidate for this trend-killing response is particularly concerning because its consequences are potentially deadly.