Doctors warn of deadly 'Paracetamol Challenge' online

RTP, Público and Observador report that viral social-media posts encouraging young people to take large doses of paracetamol pose a serious health risk, with pharmacists and the Medical Association warning of liver failure and death. The Ordem dos Farmacêuticos (the Order of Pharmacists) has publicly warned about the 'Paracetamol Challenge' and urged platforms and schools to act. Parents, schools and young people should be cautious about viral health dares and seek medical advice if exposure or ingestion occurs.

Update: Hospital reports surge in young medication overdoses

ULS Santa Maria's paediatric emergency team says there were 232 voluntary medication overdoses among young people across the last six years and that more than half of those cases occurred in 2024–2025, with most involving medicines commonly available at home. The hospital coordinator and professional orders have singled out the viral 'paracetamol challenge' as a likely driver of the recent rise; clinicians are urging schools and health services to step up prevention and early intervention.

Context & Explainers

The 'Paracetamol Challenge' is a dangerous social‑media stunt that encourages people to take large or repeated doses of paracetamol (acetaminophen) to test tolerance or get attention. Overdoses can cause severe, sometimes fatal, liver failure and need urgent hospital treatment with antidotes like N‑acetylcysteine, so Portuguese medical groups have warned people not to try it.

The Portuguese Pharmaceutical Association (Ordem dos Farmacêuticos) is the professional regulator for pharmacists in Portugal, responsible for licensing, ethics and professional standards. It issues guidance to pharmacies, handles complaints and can discipline members, so patients and pharmacists look to it for safety advice and drug‑supply information.