New Warning About Long-Term Use of Common Painkillers: Risk of Medication-Overuse Headaches Sunday, November 9, 2025 painkillers paracetamol ibuprofen codeine co-codamol headaches medication-overuse migraines nsaids chronicpain A senior neuroscience expert has highlighted a surprising and concerning side effect affecting people who regularly use common painkillers such as paracetamol, codeine, and ibuprofen. Dan Baumgardt, senior lecturer at the … Read More