Functional Medicine for Chronic Fatigue Syndrome (CFS/ME) with Mosaic Medical
A Root-Cause Approach to Chronic Fatigue Syndrome
What Is Chronic Fatigue Syndrome?
Chronic Fatigue Syndrome (CFS), also known as ME (Myalgic Encephalomyelitis), is a complex condition defined by persistent, unexplained fatigue lasting more than six months. Rest rarely improves symptoms, and fatigue often worsens after exertion.
How It Affects People:
CFS impacts both physical and mental wellbeing, leaving individuals drained, overwhelmed, and unable to function at their usual level. It can affect work, relationships, and quality of life.
- Persistent fatigue lasting longer than six months
- Unrefreshing sleep or insomnia
- Brain fog and difficulty concentrating
- Muscle and joint pain without swelling
- Sore throat or swollen lymph nodes
- Headaches or migraines
- Digestive issues (IBS, bloating)
- Sensitivity to light, sound, or chemicals
Conventional treatment usually focuses on symptom management through pacing, pain relief, sleep aids, or antidepressants. While some NHS services provide excellent support, many people are left without long-term solutions because the root causes are rarely addressed.
Our Functional Medicine Approach
At Mosaic Medical, we aim to understand what’s draining your energy and help restore vitality. Instead of masking fatigue, we uncover and treat the root contributors.
- Chronic infections and immune imbalances
- Inflammation and oxidative stress
- Hormonal imbalances (thyroid, adrenal, sex hormones)
- Nutrient deficiencies
- Sleep disorders and circadian rhythm disruption
- Gut health and microbiome balance
- Detoxification and environmental toxin exposure
- Chronic stress, trauma, and issues with adrenal hormones
- Comprehensive functional lab testing where appropriate
- Adrenal function assessments
- Personalised nutrition and supplement planning
- Stress reduction and nervous system support (mindfulness, meditation, yoga)
- Detoxification strategies where needed
- Lifestyle guidance to improve energy and sleep
What Makes Our Clinic Different
- Root-cause focus – we don’t just manage symptoms, we investigate why fatigue persists
- Holistic care plans – combining nutrition, supplementation, detoxification, and stress support
- Advanced testing – going deeper than standard NHS blood work to understand your unique physiology
- Patient-centred approach – your treatment plan is fully personalised
- Ongoing support – regular reviews to adapt your plan as your energy improves
- Safe medical oversight – GMC-registered doctors who can prescribe or recommend evidence-based interventions
Common Root Causes We Investigate
- Inflammation and oxidative stress
- Hormonal imbalances
- Nutrient deficiencies
- Nervous system dysregulation
- Gut health and microbiome imbalances
- Environmental toxins
- Chronic stress or unresolved trauma
- Chronic infections
FAQ – Chronic Fatigue & Functional Medicine
Can functional medicine really help with Chronic Fatigue Syndrome?
Yes. By identifying root causes such as hormonal imbalance, chronic infections, or nutrient deficiencies, we create a tailored plan to support energy restoration. It’s a collaborative process, not a passive one — we’ll work together step by step.
What tests do you run for Chronic Fatigue Syndrome?
We use advanced tests to assess inflammation, immune balance, thyroid and adrenal function, and nutrient status. We only recommend tests that will change your management — not testing for testing’s sake.
How long will it take to feel better?
Recovery time varies. Some patients notice improvements in weeks; others take months depending on how long they’ve been unwell. If you’ve had fatigue for 20 years, it’s unlikely to resolve in a fortnight. We set realistic expectations and adapt your plan as you progress.
Do you offer remote consultations?
Yes. We work with patients virtually, with in-person appointments available if clinically required.
How do appointments work?
Your first appointment is 90 minutes. Your doctor will have already reviewed your history, and together you’ll map out likely causes, next steps, and testing options.
Does the appointment price include testing?
No. Testing is arranged separately and only if it will alter your treatment plan.
I already have test results and a diagnosis – can you still help?
Yes. You can upload your results before your consultation. If you have many, a small preparation fee may apply, but this will be discussed upfront.
How does the nutrition side work?
We advise on nutrition as part of your care. For complex cases, we may recommend you also see our nutritional therapist for more detailed support, which often speeds up progress.
Ready to Reclaim Your Energy?
We recommend starting with a free discovery call with one of our doctors or nutritional therapists. This gives you the chance to share your story and explore whether our approach is right for you. You can also browse our doctors’ profiles and choose who you’d like to book with.