Health Literacy and Its Importance
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, 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. Health Literacy is a determinant of health. 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.
Increasing health literacy is essential to empowering people to manage their
health and advocate for their family’s and their own wellbeing, as well as
reducing the burden on Canada’s health care system. According to the Canadian Public Health Association, 60% of Canadian adults and 88% of seniors are not
health literate. Some seniors cannot follow instructions on a medicine bottle.
Health literacy is a stronger predictor of health status than socioeconomic status,
age, or ethnic background. Providing chronic patients with education on
self-management combined with ongoing supervision by a case manager could
create savings of over $2,000 per patient per year. Factors that contribute to
low Health Literacy may include - lower level of education and socioeconomic
status, which can make accessing health information difficult, age (seniors may
have difficulty in accessing and understandsing health information), language
barriers (people who do not understand English or French may have difficulty in
accessing and understanding health information, Emotions and health conditions
can also impact one’s ability to access and understand health information.
According to the National Library of Medicine, 9 out of 10 adults struggle with
Health Literacy. 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 healthcare 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 the onset of
several diseases, quicker diagnosis, lower cost of treatment, better health
outcomes, and an improved quality of life.
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