This is a loaded topic. I know. So before we get into it, let me be clear — I am not a doctor, I am not offering medical advice, and I am not claiming to cure anything. What I am doing is sharing what I would personally explore if I or someone I loved was dealing with an autism diagnosis.
I’ve spent years immersed in this space — reading the research, talking to practitioners, and working with families who are navigating this journey. Here’s what I’d look at.
First things first — gut health
The gut-brain connection is no longer a fringe concept. There’s a growing body of research linking gut dysbiosis to neurological conditions, including autism. Many children on the spectrum have significant gastrointestinal issues — constipation, bloating, food sensitivities — and these aren’t just side effects. They’re clues.
I would start with a comprehensive stool analysis to understand what’s happening in the microbiome. From there, work with a qualified integrative practitioner to address any imbalances. Diet plays a massive role here — removing inflammatory foods (gluten, dairy, processed sugar) and introducing nutrient-dense whole foods can make a noticeable difference.
Hyperbaric Oxygen Therapy (HBOT)
This is my world, so naturally I’m biased — but the research backs it up. HBOT has been studied extensively for autism, particularly in children. The proposed mechanisms include:
- Reducing neuroinflammation
- Improving cerebral blood flow
- Enhancing mitochondrial function
- Supporting neuroplasticity
The most cited study is the 2009 BMC Pediatrics trial by Rossignol et al., which showed statistically significant improvements in overall functioning, receptive language, social interaction, and eye contact in children with autism who received HBOT at 1.3 ATA.
I’ve seen families report improvements in eye contact, speech, social engagement, and reduced repetitive behaviours. Is it a cure? No. But is it a tool worth exploring? Absolutely.
Protocols vary, but a common starting point is 40 sessions at 1.3–1.5 ATA, 60 minutes each. Some families do ongoing maintenance sessions after the initial block.
Reduce the toxic load
We live in an increasingly toxic world. Pesticides, mould, EMFs — our kids are exposed to more environmental stressors than any generation before them. For children on the spectrum, their ability to process and clear environmental toxins may already be compromised.
I would look at:
- Mould exposure — check the home, check the school
- Water quality — filtered water, not tap
- Organic food where possible — especially the dirty dozen
- Reduce screen time and EMF exposure — controversial, but worth considering
Supplementation
Again — not medical advice — but there are several supplements that show up repeatedly in the literature and in clinical practice:
- Omega-3 fatty acids — brain health, anti-inflammatory
- Magnesium — calming, supports hundreds of enzymatic processes
- Vitamin D — most people are deficient, and it plays a role in brain development
- Zinc — commonly low in children with autism
- Probiotics — support gut health (see above)
- B vitamins — particularly methylated forms (B12, folate) for methylation support
Work with a practitioner who understands nutrigenomics and can tailor supplementation to the individual.
Nervous system regulation
Children on the spectrum often have a dysregulated nervous system — stuck in fight-or-flight. This isn’t a behavioural problem; it’s a physiological one.
Therapies I’d explore:
- Neurofeedback — training the brain to self-regulate
- Craniosacral therapy — gentle, non-invasive
- Chiropractic care — particularly upper cervical
- Sensory integration therapy — occupational therapy focused on sensory processing
- Nature exposure — grounding, sunlight, fresh air
Speech and language
If speech is delayed or absent, I’d be looking at a combination of:
- Speech pathology (obviously)
- Oral motor therapy
- PROMPT therapy
- AAC devices if needed — communication is the goal, not necessarily verbal speech
Community and support
This journey is hard. Find your tribe. Connect with other families who are walking the same path. There are incredible communities online and in person who can share what’s worked for them.
And most importantly — remember that your child is not broken. They experience the world differently, and with the right support, they can thrive.
What I wouldn’t do
I wouldn’t do nothing. I wouldn’t accept “there’s nothing you can do” as an answer. I wouldn’t rely solely on conventional approaches that focus only on behavioural management without addressing the underlying biology.
The body has an incredible capacity to heal when given the right conditions. Our job is to create those conditions.
Michael Nuggin — Nuggins.life