Widespread ADHD Misinformation on TikTok Is Impacting Young Viewers, Study Finds

ADHD misinformation on TikTok is widespread and affecting young people, says study. Less than half of claims made in popular videos were found to be robust.

A new study has found that TikTok is flooded with misleading content about ADHD, potentially influencing how young people perceive and understand the condition. Researchers discovered that fewer than half of the claims in the platform’s 100 most-viewed #ADHD videos align with clinical guidelines for diagnosis.

Conducted by psychologists from the University of British Columbia and published in PLOS ONE, the study, A double-edged hashtag: Evaluation of #ADHD-related TikTok content and its associations with perceptions of ADHD reveals that personal anecdotes and simplified explanations dominate ADHD-related content on TikTok. While these videos—collectively viewed nearly half a billion times—can offer comfort to those feeling isolated, they often lack nuance and context. This can lead to misinformation, self-misdiagnosis, and a distorted understanding of ADHD symptoms and prevalence.

Fewer than half of the claims regarding symptoms in the top 100 most viewed ADHD videos on the site actually align with clinical guidelines for diagnosing the condition, it found.

The researchers also surveyed 843 undergraduate psychology students, many of whom had either self-diagnosed or been formally diagnosed with ADHD. The findings showed a strong correlation between exposure to ADHD TikTok videos and an inflated perception of how common or severe the condition is. Even the least accurate videos received higher ratings from students than from clinical psychologists, suggesting that many young adults may not recognize poor-quality information.

“TikTok can be an incredible tool for raising awareness and reducing stigma,” said lead author Vasileia Karasavva. “But anecdotes without context can lead to misunderstandings about ADHD and mental health in general.”

Experts urge young people to cross-check information they find on social media with credible medical sources, consult healthcare professionals, and consider other explanations—such as anxiety or stress—before jumping to an ADHD diagnosis. As ADHD content continues to trend on social platforms, this study is a timely reminder: while lived experience can be powerful, reliable information and professional guidance are essential when it comes to mental health.

Five fact-checking tips when considering ADHD information on social media.

1. Check the Source’s Credentials

Look for authors who are licensed mental health professionals, researchers, or established ADHD organizations. Avoid influencers or bloggers who don’t cite credible studies or medical expertise. Reliable sources include:

• ADDitude Magazine

• CHADD (Children and Adults with ADHD)

• National Institute of Mental Health (NIMH)

2. Look for References to Peer-Reviewed Research

Trustworthy articles often cite scientific studies published in peer-reviewed journals. Be cautious of sweeping claims without links to research or only anecdotal evidence.

3. Watch for Red Flags in Language

Scientific discussions are typically nuanced, not dramatic. Beware of:

• Overgeneralizations (“ADHD people are always lazy”)

• Absolute language (“This one trick will cure your ADHD”)

• Clickbait headlines (“The cure to ADHD doctors don’t want you to know!”)

4. Cross-Check with Reputable Sources

Before believing or sharing a claim, see if reputable outlets echo it. It may be unreliable if you only find the claim on social media or obscure blogs. Search the topic on:

• Mayo Clinic

• WebMD

• Psychology Today

• PubMed for research summaries.

5. Consider the Motivation

Is the site trying to sell something (supplements, coaching, courses) or push a personal agenda? That doesn’t automatically mean it’s false, but you should vet the information carefully and not share it with your friends, fans, and followers until you are sure it’s accurate.