Health literacy is the ability to obtain, process, and understand health information. Which strategies are recommended to improve health literacy in program materials?

• A. Use technical jargon and lengthy paragraphs.
• B. Use plain language, visuals, teach-back, and user-tested materials.
• C. Remove visuals to save costs.
• D. Rely solely on printed handouts without demonstrations.

Answer: (B)

Improving health literacy in program materials comes down to presenting information in a way that people can easily obtain, process, and understand. When materials use plain language, supportive visuals, opportunities to verify understanding, and real-user feedback, they become much more accessible to diverse audiences.

Plain language means using everyday words instead of medical jargon, keeping sentences short and active, and presenting one idea at a time. This reduces guesswork and cognitive load, helping people grasp what they need to do without getting lost in complex terminology.

Visuals reinforce understanding by illustrating steps, showing examples, or highlighting key actions. Simple icons, clear diagrams, and well-designed layouts can convey meaning quickly, especially for those who learn better visually or who may have limited reading stamina. It’s important that visuals are relevant, culturally appropriate, and high contrast to aid readability.

Teach-back is a practical way to confirm understanding. By asking someone to explain in their own words how they will use the information or perform a task, you can catch gaps in knowledge and address them immediately. For example, a clinician might ask, “Can you tell me how you will take this medication every day?” This reinforces learning and builds confidence.

User-tested materials ensure the content works for the intended audience. Involve the people who will use the materials in reviewing drafts, note where they get stuck, and adjust accordingly. This iterative process catches real-world misunderstandings that experts might overlook and leads to more usable resources.

Other approaches, like piling on technical terms, lengthy paragraphs, removing visuals to cut costs, or relying solely on printed handouts without demonstrations, tend to hinder comprehension and retention. The combination of plain language, supportive visuals, teach-back, and user testing best supports people in understanding and applying health information.