Health Literacy and Its Importance
- Aaminah Najmus Sahar
- Jun 26
- 3 min read
Health Literacy includes a basic understanding of health, medicine, and medical issues about you or your family, as well as the ability to understand, research, discuss with your healthcare provider, and make the right health choice. Only when you have health literacy can you make well-informed choices for yourself and your family, which will impact the quality of your life.
Health Literacy is necessary for everyone because at some point or another, we or our loved ones may need to use healthcare services, and we need to be able to find, understand, and choose among health information and services. In addition to this, taking care of health is a part of everyday life, and Health Literacy can help us prevent health conditions, manage our health problems better, and lead an overall healthy life. (1) Health Literacy is a determinant of health. In the United States of America, for example, health literacy is a stronger predictor of an individual’s health status than income, employment status, education level, and racial or ethnic group. (2) Health literacy is associated with age, gender, educational attainment, income and occupation, poverty, racial/ethnic minority status, literacy and language skills, health insurance coverage, and self-reported health. Differences may exist in these parameters within and across population groups. These differences, along with disparities in healthcare, impact whether people can easily develop and use health literacy, and whether they have access to quality and trustworthy information and services. (3)
According to the National Library of Medicine, 9 out of 10 adults struggle with Health Literacy. (4) Steps to improve Health Literacy include understanding medical terms and having a basic understanding of the workings of the human body, keeping a track of all medications being used, keeping a detailed medical history and personal history, knowing what to ask the healthcare providers, being able to find resources online to check about health conditions, drug information, symptoms, diagnosis, treatment, and lifestyle modifications. Organisations need to publish health information online in simple layman’s language for a better understanding of readers. Organisations also need to simplify online processes for the patients, i.e., online appointment booking, getting medications, refills for medications, etc. Patients should be educated in detail at discharge about medication administration - dose, route, frequency, duration, and method of administration. Patients should also be educated about what lifestyle modifications should be followed to manage the disease and what symptoms to look out for in case of worsening illness.
In today's world, with so many resources available online, it is essential to educate ourselves on at least the basics of health and medicine. This not only helps us understand our condition better but can also improve communication with health care providers. It may help us get an idea about what questions to ask the health care providers, and this may lead to better communication, improved lifestyle modifications, better care, reduced costs, and improved health outcomes. While Health Literacy is crucial, it is always important to remember that no online information should be preferred over your healthcare provider's diagnosis, methods, and care. You can always ask about your concerns and doubts, but recently, people have been developing a habit of thinking that they know more than their health care providers because of an online search. This is extremely dangerous for the patient’s health, as wrong choices can lead to bad health outcomes.
Thus, Health Literacy is an investment you are making for your health. Health Literacy is crucial for everyone as it helps in better management of disease conditions, adopting healthier approaches that help in preventing onset of several diseases, quicker diagnosis, less cost of treatment, better health outcomes and an improved quality of life.
REFERENCES -
CDC - Understanding Health Literacy
Weiss Health literacy and patient safety: help patients understand. Manual for clinicians: Health literacy and patient safety: Help patients understand (hhvna.com)
WHO - Health Literacy
https://www.nnlm.gov/guides/intro-health-literacy
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