The internet can be a powerful tool, but it’s also full of misinformation—especially when it comes to health. Many misleading claims are used in marketing to promote products or services that sound convincing but lack real evidence. We’ve talked about scams before, but this post focuses on media literacy and how to spot unreliable health information. This is not medical advice.
Double-Check the Source
Before trusting any health-related claim, take a moment to research the source. Look up the organization, publication, or professional behind the information. Some for-profit companies intentionally choose names that sound similar to legitimate medical institutions. Verifying credentials, affiliations, and transparency can help you determine whether the information is trustworthy.
A helpful resource for evaluating health information online is MedlinePlus from the U.S. National Library of Medicine, which explains how to assess sources, claims, and evidence.
Does It Sound Too Good to Be True?
Be cautious of content that promises quick fixes or “miracle” cures. While medical breakthroughs do happen, most health improvements are the result of ongoing care and evidence-based treatment—not a single secret solution. Claims that rely heavily on testimonials, urgency, or sales pressure are often red flags.
Talk to Your Doctor
If you’re considering a new supplement, treatment, or lifestyle change—especially if you have chronic or pre-existing conditions—discuss it with your physician first. Your doctor understands your individual health history and can help you interpret whether a claim is supported by credible research.
If you’re navigating complex care decisions for a loved one, you may also find it helpful to read our post on making caregiving decisions with confidence.
In short, approach online health information with curiosity—but also healthy skepticism. Not everything on the internet is what it seems.
Written by Brigid Coffey
