ScienceThe risks and side effects of painkillers03:58This browser does not support the video element.Science10/28/2022October 28, 2022Aspirin, paracetamol, diclofenac and ibuprofen are the most common painkillers. But taking any of these medications too often can have side effects, and potentially damage the liver, stomach or heart. Metamizole could be a safer alternative.Copy linkAdvertisement