As healthcare professionals, we are trained to look at numbers.
Hemoglobin. Blood sugar. Liver enzymes. Thyroid profile. Lipid panel.
And rightly so. These numbers tell stories. They help us diagnose, monitor, and treat diseases.
But I often wonder.
Have we become so skilled at measuring disease that we sometimes forget to ask what health actually feels like?
Because I have met people whose reports are perfectly normal, yet they struggle with fatigue, poor sleep, chronic stress, loneliness, brain fog, or a persistent feeling that something simply isn’t right.
And perhaps many of us have experienced this ourselves.
Normal blood reports.
Abnormal life.
Modern medicine has given us remarkable tools to detect disease. But health has always been more than the absence of abnormalities on a laboratory report. In fact, the World Health Organization defines health as a state of complete physical, mental, and social well-being, not merely the absence of disease.
Interestingly, traditional systems of medicine arrived at a similar conclusion long before biomarkers and imaging existed.
Siddha medicine, one of the oldest medical systems originating from South India, views the human being as an intricate interplay of body, mind, environment, and consciousness. Health is not understood merely through isolated organs, but through harmony and balance.
The Siddhars described 96 Thathuvams, principles that encompass not only the physical body but also the senses, mind, emotions, and states of consciousness. They recognized that sleep, food, seasons, emotions, habits, and environment all influence well-being.
Perhaps they were asking a question that remains relevant even today:
Can a person be free from disease, yet not truly healthy?
Modern healthcare itself is increasingly moving in this direction.
We now recognize the role of stress in cardiovascular disease, the impact of loneliness on mortality, the gut-brain axis, the effects of poor sleep on metabolism, and the profound connection between mental and physical health.
Science is revealing something that ancient physicians quietly observed:
Human beings are beautifully interconnected.
A normal HbA1c cannot measure peace of mind. A complete blood count cannot detect loneliness.
And no imaging study can quantify meaning, purpose, or human connection.
This does not diminish the importance of investigations. Far from it.
Laboratory tests are indispensable. They help us understand disease.
But perhaps health deserves to be understood in a language broader than numbers alone.
As a Siddha physician, I find this perspective fascinating, not because it places one system above another, but because it reminds us that medicine, regardless of its tradition, ultimately seeks the same goal:
To help human beings live well, not merely survive.
Perhaps normal blood reports tell us that disease is absent.
But do they always tell us that health is present?
Have you ever felt physically “normal” on paper, yet sensed that health meant something more than what laboratory reports could reveal?
MBH/DB