Acetaminophen's Role in Autism and ADHD: A Mitochondrial Perspective Tylenol (acetaminophen) does not cause autism. The FDA, in its statement that there may be an association, confirmed that "a causal relationship has not been established, and studies of millions of children Acetaminophen Toxicity: How Genetic Susceptibility Combines with Environmental Factors The Use of Tylenol in Pregnant Women and a Child Diagnosed with Autism or ADHD Heninger Garrison Davis Evaluating the Role of Susceptibility Inducing Cofactors and of Acetaminophen in the Etiology of Autism Spectrum Disorder Autism Update October 2025 Optimal Health Spectrums