[embed]https://www.flickr.com/photos/49503029034@N01/29434338215[/embed] I get somewhat frequent headaches, but I recently found a known headache trigger for me hiding in a seemingly innocuous item—my favourite drink, iced tea! Since realizing a few months ago that sometime in the last several years one of my go-to iced tea brands has cut down their sugar and added chemical artificial sweeteners, I’ve drastically cut down on the number of headaches I’ve experienced—from several a week, to just a couple a month, typically triggered by fragrance exposures. June 1-7 is Headache Awareness Week. If you get frequent headaches, you may just think it is normal for you: half of adults experience symptoms of a headache disorder at least once per year, 30% of adults report having a migraine, and persistent headaches—15 or more days per month—affect just u