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Is Preventative Healthcare the Key to a Long Life?
Ageing and Longevity, Article, Featured, Wellbeing

Is Preventative Healthcare the Key to a Long Life?

When it comes to healthcare, most individuals react rather than act proactively. They will not go to the doctor until they are sick, and they will not take care of their bodies until issues develop.

Preventive healthcare is concerned with sickness prevention in order to reduce the burden of disease and related risk factors. 

To avoid additional decline throughout time, preventive interventions can be used at all phases of the lifetime and across the illness spectrum. 

This article emphasises the many levels of prevention, offers examples of preventative suggestions, and explores some of the discussion within the population and public health fields.

Why is Preventive Healthcare Necessary for a Healthy Lifestyle?

Sometimes the symptoms of an illness develop slowly on the surface, and you can’t figure out why you’re sick. 

As a result, even if you believe that everything is fine with your body, you may be unaware of what dangers are lurking within it.

Regular health checks and follow-up appointments with your doctor can help you avoid a variety of issues.

Even a 6-month blood test might provide you with adequate information about your health. You can also have your blood pressure, blood sugar, and cholesterol levels tested.


The first stage of prevention is a population health plan, which is described as actions taken to minimise future health hazards and lower those variables known to increase disease risks. 

Individual risk factor exposure is not addressed; rather, the general determinants of health are.

1. Primary Prevention

The decrease of risk factors for the development of chronic illness is referred to as primary prevention.

One type of primary prevention involves reducing risks via changes in behaviour or exposure. 

Reduced cardiovascular risk can be reduced via lifestyle changes such as a healthy diet and stopping smoking, to name a few.

Traditional health promotion and “particular protection” constitute primary prevention. 

Health promotion activities are contemporary, non-clinical lifestyle choices, such as eating healthy meals and exercising regularly, those both prevent disease and promote general well-being. 

Preventing illness and improving one’s general well-being increases one’s life expectancy. 

Health-promotional activities do not focus on a specific disease or condition, but rather promote overall health and well-being. 

2. Secondary Prevention

Secondary prevention focuses on latent diseases and tries to protect an asymptomatic disease from becoming symptomatic. 

Some diseases are classified as primary or secondary. 

Secondary preventive measures include “early diagnosis and fast treatment” to limit the disease and prevent it from spreading to others, as well as “disability restriction” to minimise potential future repercussions and impairments produced by the disease. 

An early diagnosis and quick treatment for syphilis would involve a course of antibiotics to eradicate the infection, as well as screening and treatment of any children born to syphilitic mothers.

3. Tertiary Prevention

It seeks to mitigate the harm produced by the symptomatic disease by emphasising mental, physical, and social rehabilitation. 

Unlike secondary prevention, which attempts to avoid impairment, the goal of tertiary prevention is to optimise a handicapped patient’s remaining capacities and functions. 

Rehabilitation for syphilitic patients involves steps to prevent total impairment from the disease, such as developing work-place modifications for the blind. 

Tertiary prevention, which focuses on reversing, stopping, or postponing illness, is strictly clinical. The patient has greater contact with the healthcare system, and caregivers play a variety of roles.

Preventive Health Care’s Importance

People who believe they are totally well and do not need to spend money or time worrying about their health may find preventive health care difficult to market. 

With that stated, here are some compelling reasons why people must practise preventative health care.

1. Improves Your Long-Term Health

Preventive care entails identifying possible problems before they become major issues.

For instance, if you have frequent wellness checks, your blood pressure will be checked on a regular basis. 

If your doctor sees an increase, you can start taking steps to decrease your blood pressure before it becomes a problem.

2. Increases life expectancy

Preventive treatment can significantly improve your lifetime since it helps you to detect problems early and treat them more effectively. 

For example, if you practise weight management and lose extra weight/keep it off, you will live longer and avoid major ailments such as type 2 diabetes and heart disease.

3. Avoid Excessive Medical Expenses

It is far less expensive to practise preventative healthcare than it is to seek assistance just when there is a problem. 

Preventive care will either identify diseases before they become too bad, dramatically lowering the expense of treatment, or it will alert you to trouble areas to be aware of, perhaps preventing future problems.

Annual check-ups also provide you the opportunity to:

  • Establish and establish a connection with your healthcare provider.
  • Talk about how to begin and/or maintain a healthy lifestyle.
  • Diseases such as high blood pressure and diabetes should be screened for and tracked.
  • Look for signs of future illness risk, such as high cholesterol and obesity.
  • Learn how to spot changes in your body that aren’t typical.
  • Maintain consolidated records of all specialist visits, medications, and health history.

What are we capable of doing for ourselves?

The main issue comes when people cease taking medical precautions even if they are aware that the sickness is still present.

You can go for frequent health checks based on your medical history. We’ve mentioned a few check-ups that you can include:

  • If you are above the age of 40, you should have your cholesterol levels checked on a regular basis.
  • Cervical and breast cancer screenings are recommended for women.
  • If you are fat or overweight, going to the doctor on a regular basis is even more vital.

This is the most basic step you can take to live a healthy lifestyle.


People are hesitant to spend money on healthcare until they are convinced that it is really required. 

But the trouble with it is that you’ll wind up spending far more money repairing a problem than you would avoid it in the first place.

Preventive healthcare, often known as prophylaxis, refers to actions done to avoid disease. 

Disease and disability are dynamic processes that begin before people know they are impacted by environmental variables, genetic predisposition, disease agents, and lifestyle choices.


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