Since everyone is talking about Tylenol let's actually talk about Tylenol. No, it doesn't cause autism But here's what it can do: Deplete glutathione: one of your body's most Maternal paracetamol (acetaminophen) use during pregnancy and risk of autism spectrum disorder and attention deficit hyperactivity disorder in offspring: umbrella review of systematic reviews The BMJ Evidence That Acetaminophen Triggers Autism in Susceptible Individuals Has Been Ignored and Mishandled for More than a Decade[v1] Preprints.org Tylenol and Autism Oxidative Stress and Sunlight Medcram Blog Evaluating the Role of Susceptibility Inducing Cofactors and of Acetaminophen in the Etiology of Autism Spectrum Disorder