Genetic Conditions & Biochemical Sensitivities
Genetic conditions and biochemical sensitivities involve inheritable genetic variations (SNPs) like MTHFR, COMT, and others that affect methylation, detoxification, and histamine breakdown. These genetic terrains can predispose individuals to chronic illness, Mast Cell Activation Syndrome (MCAS), hypermobility (hEDS), and hyper-reactivity to environmental triggers.
Common Symptoms
Histamine intolerance (flushing, hives, headaches)
Adverse reactions to supplements or medications
Chronic fatigue and brain fog
Chemical and environmental sensitivities
Anxiety, mood swings, and nervous system dysregulation
Causes & Triggers
- Genetic SNPs (MTHFR, COMT, DAO, MAO-A)
- Environmental toxins overloading detox pathways
- Nutrient deficiencies impacting methylation
- Chronic stress and limbic system dysfunction
Diagnosis
Diagnosis typically involves genetic testing (e.g., whole genome sequencing or specific SNP panels) combined with functional lab testing to assess methylation, organic acids, and histamine levels.
Treatment Approaches
Targeted nutritional support (e.g., methylated B vitamins, depending on tolerance)
Low histamine diet and DAO enzyme supplementation
Gentle detoxification protocols
Nervous system regulation and limbic retraining
Addressing co-occurring conditions like MCAS or hEDS
Not Sure Where to Start?
Take our free Root Cause Assessment to help identify whether your symptoms are primarily driven by genetics, environmental toxins, or nervous system dysregulation.
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Research & Sources
Understanding Genetics
MedlinePlusView Source
Methylenetetrahydrofolate reductase (MTHFR) genetic polymorphisms and psychiatric disorders
Progress in Neuro-Psychopharmacology and Biological PsychiatryView Source
