What is health literacy?

• A. The degree to which an individual can obtain, communicate, process, and understand health information to make appropriate health decisions.
• B. The ability to memorize medical terms.
• C. The skill of negotiating medical bills.
• D. The ability to perform self-diagnosis.

Answer: (A)

Health literacy is the degree to which a person can obtain, communicate, process, and understand health information to make appropriate health decisions. This means more than just knowing medical terms; it includes finding reliable information, understanding what health information means for you, weighing treatment options and risks, and clearly communicating questions and needs with healthcare providers. When someone has good health literacy, they can follow instructions, interpret medication labels, understand appointment or consent forms, and navigate the healthcare system to get appropriate care.

The other options describe narrower abilities that don’t capture the full concept. Memorizing medical terms is about vocabulary rather than using information to decide on care. Negotiating medical bills is a financial task, not a measure of understanding and using health information. Self-diagnosis is risky and not part of health literacy, which emphasizes understanding information well enough to decide when professional input is needed.