Functional medicine uses evidence-based approaches to help modern individuals struggling with ongoing stress, insomnia, weight gain, lack of energy, hormone imbalances, chronic diseases, etc., to achieve optimal health. The key to this approach is to find the root cause rather than treating the symptoms.
This guide explains this innovative approach and how to find the right Functional Medicine practitioner in South Africa.
Understanding Functional Medicine
Functional medicine is a patient-centred approach where patients’ participation and understanding the root causes are essential for long term health optimisation. Unlike conventional medicine, where we have different specialties, Functional Medicine doctors view the body as one integrated system. Additionally, they examine the interactions among genetic, environmental, lifestyle, and nutritional factors that influence health. Practitioners spend time with patients, listening to their histories to uncover the origins of complex, chronic diseases.
Key Principles
- Patient-centred care: Patient takes an active part in achieving the end result
- Evidence-based approach: Creating personalized treatments by using the latest medical research
- Focus on root causes: Addressing underlying imbalances
- Prevention-oriented: Identifying issues before they become serious
Functional vs Conventional Medicine
| Conventional Medicine | Functional Medicine |
| Treats symptoms | Identifies root causes |
| Speciality visits | Integrative health approach |
| Drug-based treatments | Lifestyle and nutritional interventions |
| Separate specialities | Whole-body approach |
| Standard protocols | Personalised treatment plans |
Addressing Common Health Issues
Gut Health
Functional Medicine recognises the gut as the foundation of health. Many South Africans suffer from undiagnosed gut issues that manifest as seemingly unrelated problems. By addressing gut health through comprehensive testing, practitioners often see improvement across multiple systems.
Hormone Balance
Functional Medicine practitioners utilize comprehensive testing to detect hormone imbalances early. Achieving hormone balance requires examining the entire endocrine system and its relationship with other systems. Stress, diet, sleep, and environmental factors all influence hormonal health.
Chronic Disease Treatment
Functional Medicine offers powerful tools for both prevention and chronic disease treatment by identifying inflammatory triggers, nutritional deficiencies, and genetic factors. By addressing these core issues through functional nutrition, practitioners can often reverse disease progression.
The 8th Sense Approach
Our functional medicine doctor, Dr Sly Nedic, who is a Functional Medicine Certified Practitioner (IFMCP, USA), follows a systematic approach:
- Comprehensive Assessment: Extended consultation using the Institute of Functional Medicine designed questionnaire exploring your complete health history, stress level, toxicity, diet, symptoms questionnaire, etc.
- Advanced Testing: Specialised diagnostics including microbiome analysis, hormone panels, and metabolic assessment
- Personalised Treatment: Integrating functional nutrition, targeted supplementation, and lifestyle modifications
- Ongoing Support: Regular refinement of your protocol with education and guidance
Who Benefits from Functional Medicine?
- People with unresolved chronic conditions
- Those with subtle, undiagnosed symptoms
- Individuals struggling with hormone imbalance, fatigue, weight gain, etc.
- Individuals with autoimmune disorders
- People with digestive complaints
- Those seeking to optimise health
- Athletes focusing on metabolic health
- Anyone interested in holistic health
Finding a Functional Medicine Practitioner
When seeking a Functional Medicine doctor in South Africa, consider:
- Specific training in functional medicine (Dr Nedic is officially listed as a Functional Medicine certified practitioner at The Institute of Functional Medicine)
- Experience with your condition
- Comprehensive diagnostic approach
- Good personal rapport
- Willingness to collaborate with conventional doctors
The Science Behind Functional Medicine
Far from “alternative,” functional medicine integrates research in nutritional science, genomics, microbiome research, and psychoneuroimmunology. Functional Medicine extends conventional medicine by using evidence-based approaches from both traditions.
Your Path to Functional Wellness
At 8th Sense, our experienced Functional Medicine practitioner, Dr Sly Nedic, provides South Africans with advanced, personalised care through our comprehensive approach to functional wellness. Contact us today to begin your journey to vibrant health.
FAQs About Functional Medicine
What is the difference between functional medicine and conventional medicine?
Conventional medicine focuses on treating symptoms with medication, while functional medicine identifies and treats root causes through a whole-body approach. Functional medicine uses extended consultations, personalised treatment plans, and emphasises lifestyle and nutritional interventions instead of relying primarily on pharmaceuticals.
What conditions can functional medicine treat effectively?
Functional medicine is particularly effective for chronic conditions, including digestive disorders (IBS, SIBO, reflux), autoimmune diseases (Hashimoto’s, rheumatoid arthritis), hormonal imbalances (thyroid disorders, PCOS, menopause), chronic fatigue, fibromyalgia, metabolic syndrome, and recurring infections.
Is functional medicine legitimate and evidence-based?
Yes, functional medicine is legitimate and evidence-based, integrating conventional medical science with research in nutritional science, microbiome studies, genomics, and environmental medicine. Many functional medicine practitioners are conventionally trained doctors who have pursued additional certification in functional medicine approaches.
How long does it take to see results with functional medicine?
Minor improvements may appear within 2-4 weeks, particularly for symptoms like energy levels and digestive function. More significant health changes typically require 3-6 months of following a personalised protocol. Complex chronic conditions that have developed over the years may need 6-12 months for substantial improvement. There are no defined timelines when it comes to an individual’s symptoms and overall health.
Do I need to stop seeing my conventional doctor?
No. Functional Medicine practitioners work collaboratively with your conventional healthcare providers.
How many consultations will I need?
Most patients require 3-5 consultations over 6-12 months, depending on your condition.
Find Dr. Sly Nedic – A certified Functional Medicine practitioner, on:
Institute for Functional Medicine
*This article is provided for informational purposes only and is not intended as medical advice.*