Hi, I’m Dr. Dan Purser. For too long, autism has been treated as a mystery with only symptom management. In this episode, I break down what I’ve seen consistently in practice: the real root cause behind many cases on the spectrum.
It starts with genetic variants (especially MTHFR and related SNPs) that break the transsulfuration pathway. When kids can’t efficiently convert homocysteine into glutathione, they lose their ability to detox heavy metals and environmental toxins. The result is chronic inflammation, oxidative stress, and developmental challenges.
The good news? Once we identify these biochemical and genetic imbalances through proper testing, we can intervene at the root with targeted support — restoring methylation, rebuilding glutathione function, and giving the body what it needs to heal.
This isn’t theory. It’s the Purser Method® in action.
If you’re a parent searching for real answers instead of just labels, this episode is for you. The root cause has been solved. Now let’s talk solutions.
…nects endothelial changes, immune signals, TGF-beta-related fibrosis, and Raynaud’s phenomenon. Tissue scarring and inflammatory activity are related but do not mean every symptom has the same cause.
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…SH, MASLD, MASH, hepatitis, the IL-23/IL-17 axis, and liver inflammation.
Understand the connection
Dr. Purser explores IL-23 and Th17 signaling in fatty liver disease and inflammatory liver conditions. Older terms NAFLD and NASH appear al…
…, so homoyine is a cardiovascular waste product that causes inflammation. Actually, a major cause of death, stroke, heart attack, and kidney failure, and a number of cancers. Uh, matter of fact, I think it's the number one cause of all thos…
…, so homoyine is a cardiovascular waste product that causes inflammation. Actually, major cause of death, stroke, heart attack, and kidney failure and a number of cancers. Uh, matter of fact, I think it's the number one cause of all those o…
…cifically. And so with these with these cytoines they cause inflammation widespread throughout the body. And so when Dr. person talks about a fixed homoyine level. He means that you have genetic snips such as MTHFR, CBS, BHMT, SHMT. There's…
GLUTATHIONE SUPPORTS YOUR NATURAL DETOX CAPABILITIES
In today’s modern world, we are constantly bombarded with toxins and contaminants causing major inflammation in our bodies.
Luckily our bodies have several systems designed to fight a
MMP3 encodes matrix metalloproteinase 3, an enzyme involved in breaking down components of the extracellular matrix. Controlled remodeling is part of repair, while excess activity can accompany inflammatory tissue damage.
IL22 encodes a cytokine that acts on tissues such as epithelial barriers. It can support barrier defense and repair, while its effects depend on the tissue and inflammatory setting.
RAD50 encodes a DNA-repair protein. The surrounding genomic region also contains regulatory elements relevant to the nearby IL4, IL5 and IL13 cluster, so a locus association can concern more than the coding function of one gene.
The MTHFR gene is responsible for producing the MTHFR enzyme, which plays a vital role in the process of methylation in our bodies. Methylation is a crucial biological procedure involved in DNA repair, immune function, mood balancing, and d
Vitamins are essential micronutrients that play crucial roles in numerous physiological processes within cells, including energy production, cell growth and repair, immune function, and antioxidant protection. When there is a deficiency of
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