Is Social Media Making Us Healthier—or Making Us Unwell?
When health content makes you feel worse
Prefer to listen to a human conversation?
A few months ago, one of Sonia’s patients sent her a TikTok in a panic.
The video—posted by a surgeon—warned that a commonly prescribed antibiotic could cause fatal aortic rupture in “bendy” or “flexible” people. The implication was clear: a routine doctor’s visit could kill you if you weren’t careful.
Nothing in the video was technically false.
But almost everything about it lacked context.
This patient didn’t have the rare vascular condition being referenced. The antibiotic wasn’t even first-line therapy. And yet, the fear was real—and overwhelming.
That’s the double-edged sword of health content on social media.
What’s the Claim?
Health and wellness content on social media is often framed as:
Educational
Empowering
Patient-centered
A way to “take control” of your health
People turn to it for tools, trends, products, and advice—often before they ever talk to a clinician.
When asked where they learn about health and wellness:
52% say social media
37% search engines
34% doctors or healthcare providers
32% family or colleagues
30% health information websites
Social media isn’t just a source—it’s the dominant one.
Why Is It So Viral?
First: it’s free and accessible.
Healthcare often isn’t.
There’s no easy way to ask a doctor a quick question unless you already have an appointment. Visits are short, expensive, and hard to schedule. About one-third of Americans don’t have a primary care provider at all, so they don’t have a trusted person to ask in the first place.
There’s also been a real erosion of trust in the medical system—accelerated by the COVID pandemic, politicized messaging, conflicting recommendations, and very real experiences of feeling dismissed, misdiagnosed, or financially blindsided.
On top of that, information is more persuasive when it comes from someone who feels relatable.
An influencer sharing a personal story about a health scare often lands very differently than a checklist-driven reminder in a clinic visit. Stories stick. Algorithms amplify them.
And once you engage with one piece of health content, the algorithm keeps feeding you more—whether it’s accurate or not.
The Nugget of Truth
Social media can be helpful.
It’s fast. It’s free. It’s accessible. It can be validating and empowering—especially when qualified healthcare professionals, scientists, and patients use it responsibly to educate, advocate, and share lived experience.
We’ve both learned things from social media. We’ve learned from specialists, from patient stories, from other clinicians. We’ve found recipes, parenting tips, and professional community there.
The problem isn’t that social media contains no good information.
It’s that the system isn’t built to reliably deliver it.
The Facts (With Context and Nuance)
Social media is not designed for nuance.
It’s designed for soundbites, emotional impact, and engagement. When patients send videos to us, it often takes paragraphs—not seconds—to explain the missing context, probability, and limitations of what they’ve seen.
Algorithms prioritize attention over accuracy. There is very little regulation or oversight.
When researchers evaluated TikTok health content, they found:
82% lacked transparent advertising disclosure
77% failed to disclose conflicts of interest
55% did not provide evidence-based information
75% lacked balanced or accurate framing
90% failed to mention risks or downsides
Only 36% were considered completely accurate
Accuracy was not correlated with follower count, likes, or verification status.
In surveys of users:
77% reported negative feelings after consuming health content (overwhelmed, confused, conflicted)
Only about one-third reported a positive outcome
13% said they encountered advice that turned out to be dangerous
Just 37% asked a doctor about social media advice before trying it
In nutrition-specific content, one large review of TikTok videos found that only 2.1% aligned with established dietary guidelines.
And for people with baseline health anxiety or generalized anxiety, searching for symptoms and reassurance online often backfires—increasing anxiety rather than relieving it. This pattern is sometimes referred to as cyberchondria: repetitive, compulsive health searching that worsens distress.
What Can We Learn From This?
As doctors:
Patients are absorbing enormous amounts of health information online—and acting on it.
That’s not because they’re reckless. It’s because the healthcare system is hard to access, trust has been damaged, and we’re often not positioned as a first or even second resource for quick clarification.
This is a system-level problem, not an individual doctor failure.
As humans on social media:
Most health and wellness content online is inaccurate, incomplete, or misleading in some way.
Some people will find helpful information—but most will feel more confused, and some will be harmed. And if you struggle with anxiety, consuming this content may reliably make things worse, not better.
3 Take-Home Points
Social media is not a neutral health educator. Engagement—not accuracy—drives what you see.
Relatable stories feel convincing, but they’re not the same as evidence.
If health content consistently increases anxiety, it’s not serving you—even if it’s “true.”
The Antidote
For Patients:
(Gentle reminders and affirmations)
I don’t need to act on this information right now.
Feeling scared doesn’t mean I’m in danger.
Rare outcomes are often framed as common ones.
More information isn’t always better information.
I’m allowed to unfollow accounts that spike my anxiety.
I don’t have to figure this out alone.
For Clinicians:
(Language you can borrow, tweak, or make your own.)
“I’m really glad you brought this to me—this would scare a lot of people.”
“Social media tends to highlight worst-case scenarios. Let’s slow this down.”
“What part of this felt most alarming to you?”
“My job isn’t to tell you to ignore the internet—it’s to help you interpret it.”
“Let’s check in on how this content is making you feel, not just what it’s saying.”
Sources & Further Reading
61% of Social Media Users Have Used These Platforms for Health Research — And Many Aren’t Checking Creator Credentials
https://www.valuepenguin.com/online-health-research-survey#WhatIEatInADay: The Quality, Accuracy, and Engagement of Nutrition Content on TikTok
https://www.mdpi.com/2072-6643/17/5/781Healthline State of Consumer Health (2024 Report)
https://media.post.rvohealth.io/wp-content/uploads/2024/10/State-of-Consumer-Health-Full-Report.pdfConcerning New Statistics Highlight Inaccurate Nutrition Trends on TikTok
https://www.prnewswire.com/news-releases/concerning-new-statistics-highlight-inaccurate-nutrition-trends-on-tiktok-302114407.htmlCyberchondria: Parsing Health Anxiety From Online Behavior
https://pmc.ncbi.nlm.nih.gov/articles/PMC5952212/Instagram Accounts to Follow for Evidence-Based Content
@unbiasedscience
@niniandthebrain