Study: Smartphone Users with Headache May Use More Medication and Find Less Relief
American Academy of Neurology (AAN)People with headache who use smartphones may be more likely to use more pain medication and find less relief when they do than people with headache who do not use smartphones, according to a preliminary study published in the March 4, 2020, online issue of Neurology® Clinical Practice, an official journal of the American Academy of Neurology. The study does not prove that smartphone use causes greater use of pain medication and less relief; it only shows an association.