Health Leadership and Professional Presence

The pattern I keep seeing in my practice — and in conversations with peers across the South Asian community — tells me something important about how we are leading.

South Asian women are some of the most capable, disciplined, and driven people I know. We are also, as a community, remarkably good at tending to everything and everyone except our own biology. In medicine, I see what that pattern costs. It’s time we talked about it honestly.

Your Strategy Depends on Your Biology

I believe chronic stress is the most underestimated threat to strategic leadership — not because it causes burnout, but because it quietly degrades the cognitive functions we rely on most. Acute stress with elevated stress hormones rapidly impairs prefrontal cortex function — including working memory, impulse control, and cognitive flexibility — the very capacities that strategic leadership depends on.

The signs are easy to normalize:

• Sleep that is “good enough” but fragmented

• Glucose levels technically normal, yet fluctuating

• A stress response that never fully settles

Together, these create what I think of as cognitive compression — the mental equivalent of trying to think clearly in a room where the walls have quietly moved inward. You can still function. But the spaciousness that strategic thinking requires is gone.

Bottom line: You may be functioning well and still operating with significantly reduced cognitive margin. “Fine” is not the same as optimal.

Presence Is Physiology, Not Performance

Executive presence is often described as calm authority. In medicine, we call that autonomic balance. For South Asian women navigating predominantly non-South Asian professional environments, the bar for that calm authority is often higher — we have less margin for being perceived as reactive or difficult. The physiological cost of managing that reality, day after day, is real and rarely accounted for.

Many of us have spent years learning to modulate — to present calm when we don’t feel it, to absorb friction without visibly reacting. That modulation is a skill. But it is also metabolically expensive. The antidote is not more discipline — it is deliberate restoration. Practices like pranayama, meditation, yoga, and time in nature are not indulgences. They are how the nervous system learns to complete the stress cycle and return to balance. For South Asian women, many of these practices are part of our own heritage — available to us, often underleveraged.

A nervous system that can activate when needed and recover when appropriate is the foundation of genuine presence. Not performed calm. Actual calm.

Bottom line: Reactivity in the room is often not a personality trait. It is a physiology that hasn’t had the chance to recover. Restoration is not a luxury. It is how we lead sustainably.

Looking Lean Is Not the Same as Being Metabolically Healthy

The data is striking:

• The MASALA study found diabetes prevalence among South Asian Americans at 27% — compared to 7% in White, 10% in Hispanic, 13% in Chinese, and 15% in Black participants, even after adjusting for other risk factors

• A 2024 Nature Medicine study investigating genetic risk in South Asians reported that they develop type 2 diabetes at a younger age and lower BMI than Europeans, particularly in those with genetic profiles predisposing to impaired insulin secretion

Many of us grew up believing that if we weren’t visibly overweight, we were fine. The beliefs run in both directions. Some of us grew up hearing that a lean frame meant we weren’t healthy. Others absorbed the idea that lifting weights was for bodybuilders — or worse, that it would make us bulk up. In reality, muscle mass is one of the most important levers for metabolic health, and South Asian women tend to have less of it. The very tool most likely to help us is the one we were taught to avoid.

And while these beliefs persist, the body keeps its own account:

• Fatigue

• Cognitive fog

• Mood instability

• Disrupted sleep

• Increasing waistline

These fall below the threshold of diagnosed disease. So they don’t get addressed. They get normalized. This is the window where paying attention matters most.

Bottom line: Metabolic strain in South Asian women is frequently present long before it becomes visible. Waiting for a diagnosis before paying attention is waiting too long.

Your Nervous System Sets the Tone for Your Team

This is not just personal. It shows up in the room.

A leader’s physiological state does not remain private. Teams calibrate — often unconsciously — to the nervous system of the person at the top. Chronic urgency creates urgency. Subtle irritability spreads outward. So does steadiness.

When leaders prioritize their biological infrastructure, they are not stepping away from responsibility. They are strengthening it:

• Restorative sleep protects working memory

• Deliberate stress regulation protects emotional steadiness

• Metabolic stability protects cognitive clarity

Health leadership is not self-optimization. It is stewardship — of your own capacity, and of the culture you are creating around you.

Bottom line: Your team is not reading your words or your strategy. They are reading your nervous system. The question is — what is it telling them?

Leadership Over Decades, Not Quarters

Many South Asian women I know are not short-term thinkers. We plan our careers carefully, invest over decades, think about legacy. And yet we often apply a very different time horizon to our own physiology — managing it reactively, treating it as separate from professional performance. The window for intervention is not after retirement. It is now.

You are a long-term thinker in every other domain. Apply that same intelligence to your biology — not as self-care, but as an investment in the capacity that everything else depends on.

Bottom line: We plan our careers over decades. Our biology deserves the same horizon.

Professional presence is not charisma. It is alignment between physiology and responsibility. Ask yourself:

• Is my energy sustainable, or am I borrowing against future capacity?

• Is my cognitive flexibility available to me — or am I operating on a narrowed margin I’ve normalized?

• Am I performing steadiness, or do I actually feel it?

• Am I protecting the biological conditions required for the leadership I want to sustain — not just this quarter, but over decades?

These are not wellness questions. They are leadership questions.

Author Bio Dr. Malathi Acharya, MD is a board-certified Internal Medicine and Integrative Medicine physician and founder of Ayur Integrative Medicine in the San Francisco Bay Area. She works with high-achieving professionals and leaders to improve metabolic health, stress resilience, and long-term vitality by integrating the best of Western medicine with Eastern healing traditions and mind-body practices. As a South Asian woman physician, she brings both clinical expertise and lived experience to this work. She is a member of Neythri’s Leadership Circle and is committed to advancing women’s leadership and well-being.