person A: I've been getting really bad headaches recently
person B: Headaches really suck_comma_ I'm so sorry to hear that. Any idea why you've been getting bad ones?
person A: No clue_comma_ maybe it's the lack of sleep? Or maybe I've been in front of my computer for too long
person B: It could be. Also may be related to dehydration_comma_ and eye strain related to visual problems. Try and drink more water and have your eyes checked to be sure!