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Why You Can’t Spot Cerebral Folate Deficiency by Symptoms Alone

Lindsey Wells
8 hours ago
  • Symptoms don’t reveal who has the antibodies. Dr. Wells’s new study of children with vector-borne infections found that anxiety, OCD, depression, autism, and ADHD did not predict who had folate receptor autoantibodies. That is why she tests every child with neuropsychiatric symptoms.
  • Folinic acid takes a different road into the brain. These autoantibodies can block the receptor folate normally uses to cross into the brain. Folinic acid travels on a different carrier, which is why it is the form Dr. Wells uses for cerebral folate deficiency.
  • Dairy can keep the antibodies coming back. Dr. Wells removes all dairy for children who test positive, pointing to a small study where antibody levels rose again once dairy was reintroduced. For children with restrictive eating, she makes the change slowly and focuses on adding foods in.

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