fatigue

Fatigue is more than just feeling tired or exhausted; it’s your body indicating energy dysregulation, often at a cellular level.

Whether it’s adrenal dysfunction, mitochondrial imbalances, nutrient deficiencies, blood sugar imbalances and/or chronic inflammation, there’s always a root cause for fatigue.

Dr Nirusha’s approach goes beyond managing symptoms; it’s about uncovering the drivers of fatigue so you can regain your energy and vitality.

Dr Nirusha’s Approach to Resolving Fatigue

To tackle fatigue, Dr Nirusha focuses on:

Comprehensive Energy Assessments

Mitochondrial health, adrenal function, and nutrient status.

Root-Cause Analysis

Identifying triggers like chronic infections, hormonal imbalances, and gut dysfunction.

Targeted Nutritional and Lifestyle Strategies

Restoring energy pathways and reducing inflammation.

Long-Term Resilience

Building sustainable habits to prevent future fatigue.

The Solutions to Managing Your Fatigue

Functional & Longevity Medicine

A proactive, personalised approach to health that focuses on identifying and addressing the root causes of disease rather than merely managing symptoms.

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Functional Testing

Going beyond standard medical testing and using cutting-edge technology and comprehensive testing panels to uncover hidden imbalances, nutrient deficiencies, hormonal disruptions, and early signs of chronic disease.

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Personalised Supplementation

A targeted, science-backed approach to nutrition that goes beyond generic, one-size-fits-all vitamins and minerals, where your unique biochemical makeup is assessed to craft a supplement regimen that optimally supports your body’s specific needs.

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what to expect
During your consultation, Dr Nirusha will:
Step 1

Health Assessment

Assess your health history, lifestyle, and energy patterns.

Step 2

Testing & Review

Conduct or review tests to identify the underlying causes of fatigue.

Step 3

Plan

Develop a personalised strategy to restore your energy and resilience.

Step 4

Long-Term Support

Provide ongoing support and adjustments as needed.

Frequently Asked Questions

Fatigue & Burnout

Yes. Fatigue is a common but under-recognised menopausal symptom, often linked to sleep disruption and hormonal change.

Hormonal shifts affect sleep quality, stress hormones, and energy regulation, leading to persistent exhaustion.

Fatigue is often multifactorial. Assessment looks at symptom patterns, timing, lifestyle, and overall health rather than a single cause.

Routine tests detect disease but may not identify functional or hormonal contributors to fatigue.

Chronic stress can disrupt cortisol patterns, worsening fatigue and reducing resilience during menopause.

Assessment includes medical history, symptom review, lifestyle factors, and targeted testing where appropriate.

Treatment may include lifestyle changes, sleep support, nutritional strategies, hormone optimisation, or medical treatment depending on cause.

Recovery timelines vary. Some women notice improvement within weeks, while others need longer-term support.

Persistent fatigue is one of the most common reasons women seek support, yet it is often the least well explained. In practice, exhaustion is rarely caused by a single deficiency or diagnosis.

Recovery starts with understanding why the body has lost resilience — and restoring it gradually rather than pushing harder. With appropriate assessment and support, energy can improve, even when it has felt depleted for a long time.

Reclaim Your Energy

If you’re ready to break free from fatigue and rediscover your vitality, let’s work together to make that happen.

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Explore Guides, Resources and Books by Dr Nirusha Kumaran

Midlife Rebalanced®: Your Perimenopause Healing Guide by Dr Nirusha Kumaran. Reclaim your energy, hormones, metabolism, and confidence — without extreme diets or burnout.

The E-Book by Dr Nirusha Kumaran, out now on Amazon.
e-book by dr Nirusha Kumaran out now

Midlife Rebalanced®: Your Perimenopause Healing Guide

Reclaim your energy, hormones, metabolism, and confidence — without extreme diets or burnout.

The E-Book by Dr Nirusha Kumaran, out now on Amazon.

Understanding Perimenopause: A Functional Medicine Approach
A practical, doctor-led free guide explaining symptoms, testing options, treatment strategies and lifestyle adjustments to support hormone balance during perimenopause.
free guide by dr Nirusha Kumaran

Understanding Perimenopause: A Functional Medicine Approach

A practical, doctor-led guide explaining symptoms, testing options, treatment strategies and lifestyle adjustments to support hormone balance during perimenopause.

PMS: Understanding, Managing & Thriving - A Free 5-Step Guide to PMS Relief & Resilience
A 5-step evidence-based free guide detailing root causes of PMS, dietary and lifestyle strategies, and how personalised plans improve symptom control.
free guide by dr Nirusha Kumaran

PMS: Understanding, Managing & Thriving - A Free 5-Step Guide to PMS Relief & Resilience

A 5-step evidence-based guide detailing root causes of PMS, dietary and lifestyle strategies, and how personalised plans improve symptom control.

The Ultimate Guide to PMS: Understanding, Managing & Thriving. E-Book by Dr Nirusha Kumaran, out soon on Amazon.
e-book by dr Nirusha Kumaran out May 2026

The Ultimate Guide to PMS: Understanding, Managing & Thriving

PMS isn’t just an annoying inconvenience, it’s your body’s way of telling you that something is out of balance. Your hormones, gut health, stress levels, and even your diet all play a role in how you feel before your period. But here’s the good news: once you understand what’s driving your symptoms, you can take back control.

1 : 1 Consultations

Are you looking for a practitioner who truly understands the power of a holistic, root-cause approach to health? Discover Dr Nirusha’s bespoke 1:1 consultations designed to give you the time and space you deserve.

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Dr Nirusha Kumaran in a one-to-one consultation — personalised functional medicine for women, London and Dubai
Dr Nirusha Kumaran speaking at a health event — expert in functional medicine, hormone health and longevity

Speaking Engagements

Are you searching for a speaker who offers unique perspectives on Functional and Longevity Medicine, hormone health, and the benefits of root-cause healing? Whether it’s a podcast, health summit, medical conference, or wellness panel, Dr Nirusha provides insightful, science-based talks that both inspire and educate.

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Press Consultations

Get in touch for interviews, newspaper features, blog posts, and expert commentary on topics including hormone health, functional medicine, and longevity medicine. Dr Nirusha is represented by Trinity PR, who handle all press and media enquiries.

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Dr Nirusha Kumaran available for press and media — expert commentary on hormone health and functional medicine
Dr Nirusha Kumaran delivering a corporate wellness programme — functional medicine and women's health expertise

Corporate Programs

Investing in the health and well-being of your team is one of the most impactful decisions you can make. I provide customised corporate wellness programs designed to optimise health, boost energy, and enhance productivity.

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