Understand your healthcare

Don’t just receive healthcare. Understand it.

Your health is one connected system. Sleep, blood pressure, glucose, nutrition, movement, medication, fitness, body composition and laboratory results all influence the bigger picture.

Something about your health not making sense?

I have something I want to investigate → See how the whole picture connects →
Why Physiology First?

A diagnosis should start the conversation, not end it.

A diagnosis tells you what has been identified. A prescription may help control or treat it. But there are often more questions worth asking.

What may be contributing to the problem? What else is happening in the body? What can be measured? What can reasonably be improved? And what does the evidence tell us?

Physiology First encourages people to understand the wider picture rather than stopping at a label, a prescription or the words “everything is fine.”

Good healthcare means connecting the pieces. The doctor is one part of healthcare. Medication can be another. So are nutrition, exercise, sleep, physiology, prevention, laboratory results, recovery and the decisions you make every day.
Start with a question

What brought you here?

Sometimes we know exactly what is bothering us. Sometimes we simply know that something does not quite add up. See if any of these sound familiar.

Does this sound familiar?

Something doesn't feel right — but you're not sure why.

You may have symptoms, changes or concerns that do not seem to have one obvious explanation.

That sounds like me →
Does this sound familiar?

Your results look “normal” — but you still don't feel right.

One number can be reassuring while the wider physiological picture still deserves a closer look.

I'd like to investigate this →
Does this sound familiar?

Different problems are being treated separately.

Sleep, blood pressure, glucose, medication, nutrition, fitness and other factors may be connected.

Help me look at the whole picture →
Or maybe this is you.

You don't have a major problem — you simply want to know how healthy you really are.

Understanding your physiology before something goes wrong can reveal opportunities to improve and establish a useful baseline.

I want to understand my physiology →
I have something I'd like to investigate →
The whole picture

Your body does not operate in separate departments.

Everything interacts. Sleep can influence blood pressure and metabolism. Nutrition can influence body composition and laboratory markers. Exercise can influence cardiovascular health, muscle and glucose regulation. Medications can improve one problem while also affecting other parts of physiology.

Physiology First One connected health ecosystem
Medical Care
Medication
Nutrition
Sleep & Recovery
Exercise & Fitness
Laboratory Results
Body Composition
Metabolic Health
Cardiovascular Health
Lifestyle & Environment
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Ever wondered why fixing one thing hasn't fixed the problem?

Sometimes the answer is not contained in one symptom, one test, one medication or one part of healthcare. The useful clue may be in the relationship between several of them.

Something here sounds familiar — investigate it →
The Physiology First Method

Understand the facts. Connect the pieces. Optimize what can be optimized.

The aim is not to chase numbers for their own sake. It is to understand what is happening and use evidence, measurement and appropriate healthcare to improve the overall picture.

1

Know

Obtain the actual information behind your healthcare — reports, laboratory results, measurements and history.

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2

Measure

Measure what is relevant rather than relying only on symptoms, impressions or assumptions.

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3

Understand

Understand what each measurement means and the factors that may influence it.

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4

Connect

Look at relationships between physiology, medical care, lifestyle, medication and trends over time.

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5

Question

Ask informed questions when something deserves further explanation, investigation or discussion.

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6

Optimize

Work toward the best evidence-supported position reasonably achievable for the individual and their circumstances.

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7

Re-measure

Measure again over time to see what has changed, what has improved and what may need further attention.

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The process continues.
Physiology changes. Re-measurement creates new information, which feeds back into understanding and helps refine the next decision.
Learn about Physiology First → Tell us what you'd like to investigate →
Beyond “in range”

“Within range” is information. It may not be the end of the conversation.

A laboratory reference interval is useful, but healthcare is personal. Results may also need to be considered alongside age, symptoms, medications, medical history, previous results, risk factors and other measurements.

Physiology First encourages people to know the actual result, understand its context and ask whether there is anything that can reasonably be optimized.

Instead of:
“My blood tests were fine.”
Understand:
What was tested? What were the actual values? What has changed? What might influence them? Is there anything worth discussing further?
Want to understand the evidence? Explore the Physiology First learning library and understand the ideas behind the whole-picture approach.

Explore the evidence →
Why we built it

Physiology First began with a simple question.

What is actually happening inside my body?

Our founder had access to doctors, medical testing and treatment, but began to realise that receiving healthcare and understanding your health are not necessarily the same thing.

Individual measurements could be considered separately. A test could be described as “in range.” A symptom could lead to another investigation. A measurement could lead to medication.

The missing piece was recognising health as a physiological ecosystem. Sleep, blood pressure, glucose, fitness, body composition, nutrition, laboratory results, medication, movement and other factors do not exist independently. They can influence one another.

Looking at one number, symptom or treatment in isolation may therefore miss part of the picture. Physiology First looks for the relationships between these factors, how they change over time, and what those changes may tell us about the whole person.

The question changed from simply “Am I sick?” to “What is my physiology telling me, what is influencing it, and what can reasonably be optimized?”

That experience became the foundation of Physiology First.

Better-informed healthcare

Work with healthcare. Understand more of it.

Your doctor remains important. Medication remains important. Neither needs to be the whole picture.
Physiology First is designed to support informed participation in healthcare.

Diagnosis, prescribing and medical treatment belong with appropriately qualified healthcare professionals.

Physiology First helps people organise and understand their information, follow changes over time, recognise relevant questions and better understand the physiological and lifestyle factors that may influence their health.

The principle

Don’t settle for one piece of the puzzle.

Understand the whole picture. Know your information. Ask better questions. Connect the pieces. Optimize what can be optimized.

Tell us what you'd like to investigate → Learn about Physiology First →