Like other holistic health practitioners, our functional medicine doctor can treat you for any ailment and is often particularly skilled at dealing with chronic, complicated problems. These illnesses often result from your health's underlying systemic dysfunctions, which functional medicine is well-suited to identify and address. Index Clinic functional medicine doctor aim to give you better results than those sometimes possible with more conventional Western treatment. We practise functional medicine because the key to healing is seeing you and your body as a single integrated whole. As a result, rather than focusing on symptoms and diagnoses, our functional nutritionist experts prefer to investigate fundamental causes.