London Clinic of Nutrition
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Autoimmune Disease Treatment & Nutrition Support in London

Living with an autoimmune condition can be complex. At the London Clinic of Nutrition, our nutrition and functional medicine practitioners consider your health history, diagnoses, nutrition, lifestyle, previous investigations and individual concerns. We provide personalised nutritional and lifestyle support alongside appropriate medical care, with consultations available in London and online.

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4.8
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10+
Years in practice
Multi-discipline
Practitioner team

Understanding Autoimmune Disorders

The immune system’s role is to defend the body against harmful invaders like bacteria and viruses. However, when the immune system loses its selectivity, it can mistakenly attack healthy tissues, leading to autoimmune disorders. There are over 80 classified autoimmune diseases, affecting more than four million people in the UK —over 6% of the population.

Our Functional Medicine Approach to Autoimmune Conditions

At the London Clinic of Nutrition, our functional medicine approach considers autoimmune health in the context of the individual rather than assuming that everyone has the same underlying problem.

Depending on your history and diagnosis, practitioners may explore nutrition, digestive health, sleep, stress, lifestyle, previous investigations and other factors that may be relevant to your symptoms.

The aim is to identify areas where personalised nutrition and lifestyle support may be useful. Where additional testing could provide clinically relevant information, this can be discussed after reviewing your history and any existing results.

Functional medicine support is designed to complement appropriate medical diagnosis, monitoring and prescribed treatment.

Autoimmune disease consultation at London Clinic of Nutrition
Diagram of body systems affected by autoimmune disease

Common Autoimmune Diseases We Treat

  • Celiac Disease
  • Type 1 Diabetes
  • Graves’ Disease
  • Mixed Connective Tissue Disease
  • Psoriasis
  • Rheumatoid Arthritis
  • Crohn’s Disease
  • Endometriosis
  • Hashimoto’s Thyroiditis
  • Multiple Sclerosis
  • Raynaud’s Phenomenon
  • Sjogren’s Syndrome

Common Symptoms of Autoimmune Conditions

Symptoms vary widely depending on the autoimmune condition and the tissues involved. They can also overlap with many non-autoimmune health problems, so symptoms alone cannot confirm an autoimmune diagnosis.

  • Persistent fatigue or reduced energy
  • Brain fog or difficulty concentrating
  • Joint or muscle pain, stiffness or swelling
  • Digestive symptoms
  • Skin changes or rashes
  • Neurological or sensory symptoms in some conditions

If symptoms are new, unexplained or changing, they should be assessed appropriately by your GP or relevant medical specialist.

Person experiencing fatigue, a common symptom of autoimmune conditions

How Nutrition Can Support Autoimmune Health

People looking for an autoimmune nutritionist in London are often seeking practical dietary guidance that takes their diagnosis, treatment and wider health into account. There is no single diet that is appropriate for every autoimmune condition, so our nutritional therapists take an individual approach.

Your practitioner may review dietary intake, nutritional adequacy, digestive health, individual food responses, energy, lifestyle and personal goals before recommending changes.

  • Improving overall diet quality and variety
  • Identifying potential nutritional gaps
  • Supporting adequate protein, fibre and micronutrient intake, including vitamin D where appropriate 
  • Exploring individual food responses, including gluten sensitivity where there is a clear clinical reason 
  • Creating dietary changes that are realistic and sustainable
  • Considering sleep, stress and other lifestyle factors alongside nutrition

Nutrition is used as part of a wider personalised plan and is not presented as a cure for autoimmune disease or a replacement for appropriate medical treatment.

Lifestyle factors that may influence autoimmune health

Factors That May Influence Autoimmune Health

Autoimmune diseases are complex and usually cannot be explained by one factor. Genetics may influence susceptibility, while environmental, hormonal, infectious and lifestyle influences can differ between conditions and between individuals.

In a functional medicine assessment, practitioners may consider areas such as digestive health, sleep, stress, nutrition, lifestyle, previous infections and relevant environmental history where clinically appropriate. These are considered as potential contributing factors to explore, rather than assumed causes of the autoimmune condition.

How We Support People With Autoimmune Conditions

Support is tailored to the individual rather than built around a standard autoimmune protocol. Following assessment, recommendations may focus on the areas most relevant to your health and goals.

  • Personalised nutrition and nutritional optimisation
  • Digestive and gut health support where relevant
  • Review of lifestyle, sleep and stress
  • Support with sustainable dietary changes
  • Review of supplements and nutritional needs where appropriate
  • Functional testing where it has a clear purpose
  • Coordination with existing medical care where needed

The aim is to provide practical, personalised support that fits around your diagnosis and existing healthcare, while avoiding unnecessary restriction or testing.

What to Expect When Working With the London Clinic of Nutrition

1

Discovery Call

A discovery call is most often the first step. It happens on the phone and helps us understand your story, symptoms and health goals.

No medical advice is given on this call.
2

Initial Consultation

A detailed consultation where we explore your story, symptoms, history and the wider factors contributing to your health.

3

Specialist Testing

Based on your initial consultation, any testing requirements will be arranged and sent to you.

Testing costs are quoted separately.
4

Your Personalised Plan

Following your initial consultation and analysis of your test results, we will deliver a plan that is bespoke to your needs. This may include recommendations for diet and nutrition, supplementation, as well as lifestyle and environment adaptations.

5

Ongoing Support

Regular online check-ins help us monitor your progress and adjust your plan over time, so you always have the support you need.

Meet Our Autoimmune Practitioners

At LCON you are cared for by a team, not a single clinician. Your lead practitioner will have specialist depth relevant to your presentation.

Oliver Barnett

Founder · Functional Medicine Practitioner

Lyme Disease
Autoimmunity
Chronic Fatigue
Thyroid
Toxicity

Paul Foley

Nutritional Therapist · Functional Medicine Practitioner

Lyme Disease
Chronic Fatigue
Autoimmune
Mental Health
Children’s Health

Daisy Ilchovska

MSc Nutritional Therapist · BANT · CNHC · ILADS

Lyme Disease
Autoimmune
MCAS
Fertility
Gut Health

Lelani

Nutritional Therapist · Herbalist · Naturopath · BANT · CNHC · ILADS

Lyme Disease
Mental Health
Mould Illness
MCAS
Children’s Nutrition

Alina Tierney

MSc Nutritional Therapist · Functional Medicine

Immune Dysregulation
Gut Health
Women’s Health
Mental Health
Metabolic Health

Conor Saunders

Nutritional Therapist · Naturopath · Herbal Practitioner

Lyme Disease
Thyroid
Toxicity
Chronic Fatigue
Autoimmune Disease

Frequently Asked Questions

QCan a nutritionist help support someone with an autoimmune condition?

A nutritional therapist can review diet, nutritional adequacy, eating patterns and lifestyle in the context of your diagnosis and existing treatment. Recommendations should be personalised and are intended to support, rather than replace, appropriate medical care.

QDo I need functional testing?

Not necessarily. Your practitioner will first review your health history and any existing results. Additional testing is considered only where it may provide useful information and influence the recommendations made.

QCan nutritional therapy be used alongside medical treatment?

Yes. Nutritional and functional medicine support can be used alongside appropriate GP or specialist care. Prescribed medication should not be stopped or changed without discussing this with the clinician responsible for your treatment.

QDo you offer autoimmune consultations outside London?

Yes. The London Clinic of Nutrition provides online consultations, while in-person appointments in London are available by arrangement.

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