Dr. Joseph Mercola - Take Control of Your Health Why Does Tylenol Cause Chronic Illnesses Like Autism?
Oct 24, 2025
Explore the hidden dangers of over-the-counter pain relievers like Tylenol, known for causing liver damage and neurodevelopmental issues. Historical insights reveal the critical importance of avoiding fever suppression, particularly evident during the 1918 influenza pandemic. Studies suggest links between prenatal acetaminophen use and increased autism and ADHD risks. The conversation emphasizes the need to rethink the routine suppression of fevers, advocating for more natural approaches to health and immunity.
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Fevers May Be Protective
- Suppressing fever can transform acute illness into longer, deeper disease processes.
- Historical cases from 1918 suggest fever suppression worsened outcomes when toxic aspirin dosing was common.
OTC Painkillers Aren't Harmless
- Common NSAIDs carry dose-dependent risks for bleeding, kidney injury, and cardiovascular events.
- Acetaminophen forms NAPQI which depletes glutathione and can trigger liver cell death when overused.
Acetaminophen Linked To Neurodevelopment Risks
- Multiple studies associate prenatal acetaminophen with higher rates of ADHD, autism features, and asthma in offspring.
- A systematic review of 46 studies found higher-quality research more often detected dose-related associations.