Mental Health Functional Panel

Functional medicine approach to mental health by Dr. Radhika Kamat (ND), using lab testing to identify biochemical root causes of depression, anxiety, ADD/ADHD, and mood disorders — including nutrient deficiencies, gut-brain dysbiosis, and hormonal imbalances.

Walk With Nature's mental health functional panel is grounded in the principle that mood disorders, anxiety, ADD/ADHD, and depression frequently have identifiable biochemical, nutritional, and physiological root causes. Dr. Radhika Kamat, trained at Bastyr University and certified by the Medical Academy of Pediatric Special Needs (MAPS), takes a comprehensive lab-based approach before designing any therapeutic intervention. The panel typically evaluates: neurotransmitter precursors (tryptophan, tyrosine, phenylalanine); organic acid testing (markers of neurotransmitter metabolism — serotonin, dopamine, GABA pathways); vitamin D and B12 (both linked to depression and neurological function); magnesium, zinc, and copper ratios (relevant in ADD/ADHD); thyroid function (low thyroid is a common missed cause of depression); adrenal/cortisol status (HPA-axis disruption underlies anxiety and mood instability); and gut microbiome analysis (gut-brain axis dysbiosis in depression and autism-spectrum presentations). Food sensitivity testing and advanced nutrigenomics (MTHFR, COMT, MAO variants) can be added to explain treatment-resistant mood presentations. Dr. Kamat designs natural protocols using targeted amino acid therapy, adaptogenic herbs, B-vitamin complexes, omega-3 fatty acids, and gut restoration — all evidence-informed alternatives or adjuncts to pharmaceutical management. This service complements (not replaces) psychiatric care, and is particularly appropriate for patients who prefer non-pharmacological approaches, those who have had partial response to antidepressants, or parents seeking naturopathic support for children with developmental or behavioural challenges.