Acetaminophen causes neurodevelopmental injury in susceptible babies and children: no valid rationale for controversy PDF] Evidence that Increased Acetaminophen use in Genetically Vulnerable Children Appears to be a Major Cause of the Epidemics of Autism, Attention Deficit with Hyperactivity, and Asthma Semantic Scholar Is Tylenol Safe During Pregnancy? Risk Factors, Not Causation Acetaminophen, also known as Tylenol, is used to help with pain & to reduce fever. However, taking too much acetaminophen can be harmful to the liver which filters out toxins & Please hear my heart here! There's no judgment from me, but this info is important and definitely not something widely talked about! It is very common advice parents receive to just give