Friday, 20 March 2026 14:10

The information on platforms can be outdated.

Tiktok is not the place to go for a formal self-diagnosis of ADHD. 

That’s the view of the Head of Service Development at ADHD Ireland, Portlaoise’s Nicola Coss. 

Researchers in the UK are claiming that videos posted on the platform have more outdated and misrepresented information than other social media sites. 

Ms Coss says it also leads to mis-diagnosis: