Regular Acetaminophen Use Linked to Heart Function Changes

New research suggests that over-the-counter pain medications like Tylenol, containing acetaminophen, may alter heart function when taken at certain dosages, raising questions about their safety. A study using a mouse model found significant changes in heart function, signaling pathways, and energy production in mice ingesting acetaminophen, prompting experts to reconsider the drug's potential effects on heart health and the need for personalized recommendations and proactive management of its use.