What Is Health Literacy and How Can You Find and Use Trusted Health Information in New Zealand?

Updated

Health literacy is the set of skills that lets you find, understand and act on health information — reading a medicine label, weighing up treatment options, or knowing when a symptom needs a doctor. In New Zealand, a practical starting point is Healthify (healthify.nz), a registered charity that publishes independent health topics, medicines information and self-care resources for New Zealanders. Use it to prepare for appointments and build background knowledge; use a healthcare provider for diagnosis and decisions about your own treatment.

What health literacy actually involves

Health literacy is not just reading ability. It combines several everyday skills:

  • Finding information — knowing where to look and recognising which sources are reliable.
  • Understanding it — making sense of terms, numbers (doses, risks, test results) and instructions.
  • Judging it — deciding whether a claim is trustworthy or whether it applies to your situation.
  • Using it — acting on it: booking the right service, taking a medicine correctly, or asking a follow-up question.
  • Navigating the system — finding a GP, an after-hours service or a specialist, and knowing what each is for.

Low health literacy is common and is not a personal failing — health information is often written in ways that are hard to use. The practical goal is to build enough of these skills to make informed decisions with your healthcare team.

How to judge whether a health source is trustworthy

Before you rely on a health page, check it against these criteria:

Check What to look for
Who runs the site A named organisation with a clear purpose, not an anonymous page
Independence Stated funding or charitable status; no hidden commercial interest in what you're reading
Sourcing Information attributed to clinical review or reputable guidance, not just opinion
Currency Topics marked as new or updated, so you know the content is maintained
Plain language Explanations you can actually understand and act on
Local relevance Advice suited to the New Zealand health system — services, medicine names, funding rules

Healthify describes itself as "Aotearoa New Zealand's trusted, independent home for health, medicines and wellbeing topics, self-care resources and tools," and states on its site that it is a registered charity supported by supporters. Those are useful signals, but the same checks apply to any source you use.

Where to find reliable New Zealand health information

Healthify organises its content around a few entry points, which map neatly onto common tasks:

  • Health A–Z — browse conditions and symptoms alphabetically when you have a topic in mind.
  • Medicines A–Z — look up a medicine to understand what it's for and how it's used.
  • New and updated topics — a running list of recently revised content, useful for checking that what you're reading is current.
  • Quick links — shortcuts such as "Find healthcare in a hurry," a large library of health and wellbeing videos, a healthcare provider section, FAQs, newsletters and the option to order printed resources.
  • Targeted resources — for example, a free online mini-course on gout available in te reo Māori, Gagana Sāmoa and lea faka-Tonga, and short videos to help you prepare for surgery and support recovery.

The site also invites readers to add Healthify as a preferred source in search results, which helps trusted content appear ahead of less reliable pages.

How to use fact sheets and tools well

Plain-language fact sheets are most useful when you turn them into action. A workable routine:

  1. Start with your question. Write down what you want to know — "What is this medicine for?" or "What should I expect after surgery?" — so you don't drift into unrelated reading.
  2. Read one topic at a time. Note the key points and any words you don't understand.
  3. Check the date. Prefer topics marked as updated, especially for anything that changes quickly.
  4. Write down questions for your appointment. For example, if a fact sheet mentions a test or treatment, ask whether it applies to you.
  5. Verify before acting. Confirm doses, instructions and next steps with a pharmacist, GP or nurse rather than relying on a web page alone.

For a concrete case: if you're preparing for surgery, the short preparation and recovery videos on Healthify give you a sense of what to expect, and you can then bring specific questions — about recovery time, medication or support at home — to your surgical team.

When to stop reading and seek help

Online information supports decisions; it doesn't make them for you. Contact a healthcare provider if:

  • You have symptoms that are severe, worsening or worrying you.
  • You need a diagnosis, a prescription, or advice about your own test results.
  • Information sources disagree, or a page doesn't clearly apply to your situation.
  • You're managing a condition and your plan isn't working.

For urgent situations, use emergency services rather than searching further. Healthify's "Find healthcare in a hurry" link is a reasonable place to identify the right service, but it is a signpost, not a substitute for clinical advice.

Used this way — as preparation and background, checked against the criteria above and confirmed with a clinician — trusted New Zealand health information makes appointments more productive and everyday health decisions easier to make.