Teens on social media are right now participating in an online thumb ligaments breaking challenge.
The challenge with horrific photos posted online started when a social media user encouraged his friend to break the ligaments of his thumb if he was bored showing him the proper way to achieve desired result.
The Twitter user, Rah, who seem to be the originator of the challenge later took to his social media page to issue an apology for leading his friend into the challenge.
In the wake of the publicity, other Twitter users have taken on the challenge by breaking their thumbs and tweeting about it.
See photos below: