Your Feed Is Not a Diagnosis: Checking Health Advice Online

Educational information — not individually medically reviewed. This guide was drafted with AI assistance and edited for SafeBody.talk using the public sources listed below. It cannot assess your situation. For personal advice, speak with a qualified health professional.

In short: online health content can be a helpful starting point, but a post that describes symptoms cannot tell you what is happening in your body. Check who is speaking, what they base it on, and whether they gain from you believing it — then take real questions to a qualified person.

Why a post can feel so convincing

Short videos are designed to be personal and fast. Someone shares a story, lists a few signs, and many viewers recognise themselves. That recognition is real, but it is not evidence. Lots of common experiences — feeling tired, distracted, anxious, bloated or low — overlap across many different causes, including ordinary stress and poor sleep.

Young people use social media to connect and learn, and it can also expose them to misleading content and pressure (UNICEF). The aim is not to stop learning online — it is to learn well.

A personal story tells you what happened to one person. Evidence comes from looking carefully at many people, and is usually summarised by health bodies such as the World Health Organization or national health services.

The five-question check

Before you act on or share a health claim, ask:

1. Who is speaking, and what is their background? A qualification in the relevant field matters. "Wellness coach" or a large following is not the same as clinical training. Even qualified people can be wrong outside their area.
2. What is it based on? Look for a named source you can open — a health service, a research summary — not "studies show".
3. When and where is it from? Advice changes, and services, medicines and laws differ between countries. Something true in one country may not apply to you.
4. Are they selling something? Discount codes, affiliate links, "#ad" or a product reveal at the end are signs of paid promotion. That doesn't make every word false, but it is a reason for extra care.
5. How certain does it sound? Be cautious of "this one sign means you have…", "doctors won't tell you", or promises of a quick fix. Real health information usually includes "it depends" and "see a professional if…".

Try it: pick one health post you saw this week and run it through these five questions. You don't need to answer all of them perfectly — noticing what is missing is the point.

An example (fictional)

This is an invented example, not a real post or person. A creator says: "If you lose focus and forget things, you probably have a condition — here are seven signs." The video has millions of views and a link to supplements.

Applying the check: the creator doesn't mention any relevant training (1); there is no source (2); there is no mention of which country or service (3); there is a product link (4); and "probably have" from a list is a strong claim (5). Forgetfulness and poor focus can relate to many things, including sleep, stress and workload. A better next step is noting what you have noticed and for how long, then talking it through with a doctor, nurse, counsellor or school health service.

Never stop or change prescribed treatment because of a post. If something online worries you about a medicine you take, ask the person who prescribed it or a pharmacist first.

What about AI chatbots?

AI tools, including Hope AI on SafeBody.talk, can explain terms, help you organise your thoughts and suggest questions to ask a professional. They can also be confidently wrong, miss context, or invent sources. An AI cannot examine you, run tests or know your history, so it cannot replace professional assessment. Treat AI answers like any other online claim: check them.

When to talk to someone

Talk to a qualified health worker if a symptom is persistent, getting worse, affecting school, work, sleep or eating, or if you feel very worried. If you feel unsafe or think about harming yourself, seek urgent help now.

If you are in immediate danger, contact your local emergency number now. Kenya-specific: see Emergency Help for national helplines such as Childline Kenya (116) and the GBV line (1195). Outside Kenya, please use your local emergency, child-protection or health services.

You can read how we choose sources on our About page.

Frequently asked questions

Answers to common questions are below.