Woman navigating perimenopause and menopause — expert hormone care by Dr Nirusha Kumaran, UK functional medicine doctor
perimenopause & menopause

Perimenopause & Menopause Support: Expert Hormone Care for Women in the UK

Perimenopause and menopause involve complex hormonal changes that can affect energy levels, metabolism, mood, sleep, cognitive function and cardiovascular health.

While these transitions are normal, symptoms such as hot flushes, night sweats, mood instability, sleep disruption and brain fog are not “just something you must live with”.

Dr Nirusha combines evidence-based diagnostics, personalised hormone testing, lifestyle optimisation, and, when appropriate, medically supervised bioidentical hormone replacement therapy (BHRT), to restore balance and improve quality of life.

Dr Nirusha’s Approach to Perimenopause & Menopause

Dr Nirusha takes a comprehensive approach to perimenopause and menopause, focusing on:

Comprehensive Hormone Evaluation

Understanding oestrogen, progesterone, testosterone, DHEA, thyroid, and adrenal function.

Targeted Nutritional Support

Addressing nutrient deficiencies that can contribute to heightened symptoms.

Bioidentical Hormone Replacement Therapy (BHRT)

Safe, personalised hormone therapy when appropriate.

Lifestyle Optimisation

Tailored guidance on sleep, exercise, and stress management to reduce symptoms.

Woman exploring her functional medicine approach to perimenopause and menopause hormone care

The Solutions to Your Perimenopausal & Menopausal Symptoms

Functional and longevity medicine consultation — Dr Nirusha Kumaran's root-cause approach to perimenopause care

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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Bioidentical hormone replacement therapy — personalised BHRT by Dr Nirusha Kumaran for perimenopause and menopause

Bioidentical Hormone Replacement Therapy

A personalised approach to hormone therapy that utilises hormones structurally identical to those produced by the human body.

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

Symptom Check

Discuss your symptoms and how they impact your quality of life.

Step 2

Review

Conduct or review advanced lab testing to understand your hormonal landscape.

Step 3

Plan

Create a personalised plan to alleviate symptoms and optimise hormone balance.

Step 4

Long-Term Support

Provide ongoing support to fine-tune your plan as your body evolves.

frequently asked questions

Perimenopause: understanding early hormonal changes and what to do about them

Perimenopause typically lasts between 4 and 8 years, though this varies. Symptoms often change over time rather than remaining constant throughout the transition.

Many of the concerns I work with—hormonal symptoms, fatigue, weight resistance, and multi-system presentations—require time to understand properly. Longer appointments allow patterns to be identified, risks to be assessed, and options to be explained clearly rather than rushed.

You should seek medical advice if symptoms are affecting your quality of life, mental wellbeing, sleep, or ability to function day to day. Early support can help prevent symptoms from becoming more disruptive over time.

Commonly missed symptoms include anxiety, low mood, poor stress tolerance, brain fog, sleep disruption, joint aches, and changes in weight or body composition. These are often attributed to stress or ageing rather than hormonal change.

Blood tests cannot reliably confirm perimenopause because hormone levels vary day to day. Diagnosis is based on symptom patterns, age, menstrual history, and clinical assessment rather than a single test result.

Early signs of perimenopause often include changes in sleep, increasing anxiety, low mood, irritability, fatigue, brain fog, reduced stress tolerance, and subtle changes in menstrual cycles. These symptoms may appear years before periods stop and frequently fluctuate, which is why they are often missed or misattributed to stress or ageing.

Hormonal fluctuations during perimenopause are unpredictable. Oestrogen and progesterone levels rise and fall unevenly, leading to symptoms that come and go, change intensity, or affect different systems at different times.

Yes. Many women in early perimenopause continue to have regular menstrual cycles. During this stage, hormone levels fluctuate rather than decline consistently, meaning symptoms can develop even when periods appear normal.

Perimenopause commonly begins in the early to mid‑40s, but some women experience changes in their late 30s. Timing varies depending on genetics, stress exposure, metabolic health, and overall resilience.

Support may include lifestyle and stress regulation, sleep optimisation, nutritional strategies, targeted supplementation, non‑hormonal therapies, or hormone therapy when clinically appropriate. Treatment is always individualised.

doctor's note

As a doctor, I see perimenopause frequently overlooked because symptoms don’t fit neatly into test results. If your experience feels confusing or dismissed, it does not mean it isn’t real. Early understanding allows for clearer, calmer decisions later.

frequently asked questions

Menopause: symptoms, treatment options, and long‑term health considerations

Menopause symptoms commonly include hot flushes, night sweats, sleep disruption, mood changes, anxiety, joint pain, fatigue, brain fog, and metabolic changes. The type and severity of symptoms vary widely between women.

Menopause is diagnosed after 12 consecutive months without a menstrual period, assuming no other medical cause. Blood tests are usually unnecessary in women over 45.

Many women experience symptoms for several years, often between five and ten years. Some symptoms improve over time, while others persist without appropriate support.

Unexplained bleeding, severe low mood, persistent anxiety, significant sleep disruption, or debilitating fatigue should always be assessed rather than dismissed as “normal”.

Reduced oestrogen affects bone density, cardiovascular risk, metabolic health, muscle mass, and cognitive function, making menopause care relevant for long‑term disease prevention.

Yes. Treatment decisions are based on symptom burden, personal priorities, and long‑term health considerations. There is no obligation to treat unless symptoms or risks warrant support.

Lower oestrogen levels affect bone, cardiovascular, metabolic, and cognitive health.

Yes, symptoms can return after stopping treatment, particularly if therapy is stopped abruptly. This is discussed when planning treatment duration and review.

doctor's note

Menopause is not a single moment but a transition that affects long‑term health. Care should be individual, informed, and focused on both quality of life and prevention.

Understanding Perimenopause: Download the Free Guide

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Woman feeling empowered through menopause — book a consultation with Dr Nirusha Kumaran, perimenopause specialist

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

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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.
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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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