Routine health checkups are one of the most effective yet underrated ways to stay healthy and catch problems early. But what exactly happens during a checkup, and how often do you need one? Here's your essential guide.
Young and healthy? You don’t need to go every year

If you're under 45, have no chronic conditions, and feel fine, you don’t need an annual visit. A checkup every two to three years is often sufficient. It's about staying informed—not overdoing it.
Over 45? It’s time to be more consistent

Once you hit 45, your risk for silent illnesses like high blood pressure and type 2 diabetes increases. Doctors generally recommend annual visits—even if you feel perfectly healthy.
Chronic conditions mean different rules

If you’re living with conditions like asthma, COPD, diabetes, or high cholesterol, your doctor likely already sees you regularly. These checkups aren’t just about treatment—they’re vital for monitoring changes and preventing complications.
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Why early detection saves lives

Many serious illnesses, including cancer and heart disease, develop silently. A single blood pressure check or blood test can reveal early warning signs and offer a crucial head start on treatment.
Your mental health is part of the checkup

Don’t expect your doctor to only check your heart and lungs. Mental well-being, sleep issues, alcohol use, and stress levels are all common topics during a thorough health review.
For women, more areas are covered

Depending on your age and medical history, women are often offered additional screenings like Pap smears, mammograms, and bone density scans. These are key tools for spotting risks early.
Men have their own set of guidelines

Men who’ve smoked and are over 65 should be screened for abdominal aortic aneurysms. Also, cholesterol checks from age 35 are recommended to help prevent heart disease later in life.
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What actually happens during a checkup?

First, a nurse might measure your blood pressure, weight, and update your health records. Then the doctor takes over, asking questions, listening to your heart and lungs, and palpating your abdomen—looking for anything unusual.
Preparation makes your visit more valuable

Write down any questions you have, list your medications, and note any symptoms you’ve noticed. Being prepared helps your doctor help you more efficiently and accurately.
A regular doctor makes all the difference

Having a doctor who knows your history means better tracking, faster diagnoses, and more tailored care. A consistent relationship with your GP is an investment in long-term health.
This article is based on information from Healthline
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