We tend to think about health in two modes.
Everything is fine.
Or something is wrong.
We go to the doctor when a knee starts hurting, sleep becomes impossible, our energy disappears or a number on a blood test suddenly moves outside the normal range.
But there is another way to think about health.
Not as the absence of disease, but as something we actively understand, protect and build over time.
This is the idea behind healthspan.
Lifespan asks: How long will I live?
Healthspan asks a more interesting question: How many of those years will I spend feeling capable, independent, mentally sharp and physically strong?
Because longevity isn’t really about chasing 100 birthdays. It is about increasing the number of years in which you can travel, work, think clearly, move without pain, play with your children or grandchildren and participate fully in your own life.
And one of the simplest places to begin is with a better relationship with your health data.
Not obsessive tracking.
A thoughtful, regular conversation about where your health is today, where it may be heading and what deserves attention next.
Think of dashboard
Health markers can easily become another source of pressure.
Your cholesterol is “good.”
Your glucose is “bad.”
Your watch says you slept 73 points last night.
You missed your step target.
You gained 1.4 kilograms.
Suddenly your body starts to feel like an endless performance review.
We prefer another analogy.
Think of your health information as a dashboard.
A dashboard doesn’t tell you whether you’re a good or bad driver. It gives you enough information to understand what is happening and make better decisions.
And just like the dashboard of a car, not every number deserves equal attention.
For most people, the most useful annual conversation starts with a surprisingly small set of areas.
1. Start with the fundamentals
Before sophisticated diagnostics come the measurements that medicine has relied on for decades.
Blood pressure.
Body weight and changes in weight over time.
Waist circumference or another appropriate measure of body composition.
Cardiovascular risk factors.
Relevant blood markers, when clinically appropriate.
Medication use.
Family history.
Vaccination status.
Age-appropriate screening.
These may not generate exciting social-media content. But they can provide enormously useful context.
Blood pressure is a good example. High blood pressure can exist for years without obvious symptoms, while contributing to cardiovascular risk. Cholesterol assessment is another established part of preventive care when appropriate to an individual’s age and risk profile. Swiss recommendations explicitly distinguish evidence-based measures such as blood-pressure and cholesterol screening from indiscriminate full-body check-ups.
The principle is simple:
Start with what is useful before measuring what is interesting.
2. Look at metabolic health in context
Blood sugar has become one of the most discussed areas of modern wellness.
For good reason. Metabolic health matters profoundly across the lifespan.
But a single measurement rarely tells the entire story.
Depending on your health history and your doctor’s assessment, markers such as fasting glucose, HbA1c or blood lipids may form part of the picture.
What matters more is how they connect to your life.
Are you sleeping enough?
How regularly do you move?
What does your typical lunch look like on a busy Tuesday?
Are most meals built around whole foods and adequate protein and fibre?
How much alcohol are you drinking?
Has your weight or waist circumference changed significantly?
Is chronic stress beginning to dictate your eating and recovery patterns?
Numbers become valuable when they lead back to behaviour.
At Naia, this is where health data becomes empowering rather than overwhelming.
3. Treat strength and movement as health markers too
We often separate “fitness” from “health.”
That distinction becomes increasingly artificial as we age.
Can you comfortably climb several flights of stairs?
Carry heavy shopping bags?
Get up from the floor?
Maintain your balance?
Walk quickly without becoming unusually breathless?
Train without persistent pain?
Do you have enough strength for the life you want to be living ten or twenty years from now?
These questions matter.
Your annual health review therefore doesn’t need to happen exclusively in a laboratory.
It can also be an opportunity to look at how your physical capacity is changing.
The goal isn’t athletic perfection.
It is physical reserve.
You want a body with enough strength, mobility and cardiovascular capacity that ordinary life remains ordinary for as long as possible.
That is healthspan in action.
4. Don’t forget about sleep and stress
There is an irony in modern preventive health.
We will happily spend hundreds of francs measuring obscure biomarkers while treating five hours of sleep and chronic stress as unfortunate but unavoidable features of adulthood.
They are not background noise.
Ask yourself:
How rested do I feel when I wake up?
Do I routinely need caffeine to overcome exhaustion?
Has my sleep changed?
Do I snore heavily or wake gasping?
Can I mentally switch off?
Am I experiencing persistent anxiety, low mood or burnout symptoms?
Do I have meaningful time with people I care about?
An annual health conversation should include the life surrounding the laboratory values.
Because a human being is not a collection of biomarkers.
5. Know which screening conversations are becoming relevant
Preventive screening becomes more important at different stages of life, and recommendations vary according to age, sex, family history, previous findings and personal risk.
Cancer screening is one important example.
In Switzerland, organised breast- and colorectal-cancer screening programmes are evidence-based and administered at cantonal level. Swiss Cancer Screening notes that programmes are designed for people without symptoms, with the goal of finding disease earlier, while also weighing potential harms such as false positives and overdiagnosis.
For colorectal cancer, organised Swiss programmes commonly target women and men between the ages of 50 and 69, with screening approaches that can include a faecal immunochemical test, often called FIT, or colonoscopy. Availability and programme structure vary by canton.
Breast-cancer screening decisions similarly depend on factors including age and family history, with mammography currently the principal screening method used for women without symptoms. Screening also has potential downsides, including additional investigations and overdiagnosis, which is why informed discussion matters.
The important takeaway isn’t to create your own screening schedule from an article.
It is to ask your doctor:
What am I now due for, based on my age and personal risk?
That one question can be far more useful than ordering twenty additional blood tests.
6. Family history is health data
One of the most useful pieces of preventive-health information doesn’t require a laboratory at all.
Talk to your family.
Did either parent develop cardiovascular disease unusually young?
Is there a pattern of diabetes?
Breast, ovarian, prostate or colorectal cancer?
Osteoporosis?
Neurological disease?
Very high cholesterol?
Knowing the answers doesn’t determine your future.
It provides context.
And context can change which tests or screening conversations are appropriate and when they should begin.
If you’re visiting family this year, consider asking questions now rather than someday wishing you had.
7. Track trends, not perfection
This may be the most important idea of all.
One data point is a photograph.
Several years of thoughtfully collected information can become a film.
Has your blood pressure gradually increased?
Has your resting fitness improved?
Is your cholesterol profile changing?
Are you steadily losing strength?
Has your sleep deteriorated since taking on a new role?
Has a habit you once considered temporary quietly become your normal?
Longitudinal data helps us see direction.
And direction matters because prevention often happens through small course corrections made early.
That is one reason we believe the future of personal health will not simply involve more testing.
It will involve better interpretation.
A useful health dashboard should help you understand which changes matter, what deserves a conversation with a healthcare professional and which everyday behaviours are most worth focusing on next.
Your 30-minute annual healthspan review
Once a year, make yourself a coffee, put your phone away and ask:
How do I feel compared with one year ago?
Then consider five areas:
Body. Have my weight, waist, blood pressure, strength or physical capacity meaningfully changed?
Metabolism. Do I know my relevant cardiovascular and metabolic risk factors, and is anything due to be checked?
Recovery. Am I consistently sleeping enough and recovering from stress?
Prevention. Are any vaccinations, screenings or medical follow-ups now due?
Life. Do my current habits support the person I want to be ten years from now?
Then take that overview to your GP or healthcare professional.
You don’t need fifty biomarkers.
You need better questions.
Healthspan is built between appointments
There is a temptation in longevity culture to believe that the breakthrough is hiding inside the next blood test, wearable, supplement or diagnostic scan.
Sometimes new technology is genuinely useful.
We are excited by it too.
But the foundations of health remain wonderfully unglamorous.
Eat nourishing food most of the time.
Build and preserve muscle.
Move frequently.
Protect your sleep.
Don’t smoke.
Manage cardiovascular risk.
Maintain meaningful relationships.
Give your nervous system opportunities to recover.
Attend appropriate screening.
Repeat for years.
Longevity is not one heroic intervention.
It is what happens when thousands of ordinary decisions begin pointing in the same direction.
Your annual health review is simply a moment to check the compass.
Not: Am I perfect?
But:
Where am I now?
Where am I heading?
And what is the smallest meaningful change I can make next?
That is how we think about health at Naia.
Less fear.
Less noise.
More understanding.
And more healthy years in which to actually enjoy the life we’re working so hard to extend.
Redefining health and longevity.
With health and love,
Miral & Adam
Team Naia
🌿 Join us on Instagram on this journey toward better living.
Naia Live | Redefine Health and Longevity.
Zurich, Switzerland 🇨🇭
[Instagram: @live.naia]