• Exposure to extreme heat and sunlight due to light sensitivity. Can avoid it by wearing baseball caps/hats and sunglasses over my regular eyeglasses (which are already transition—but not enough for me, sadly).
• Apple cider vinegar. This didn't use to be a trigger to me before I got migraines when I was 17, but ever since one horrible migraine with aura in the evening with no sunlight in sight, I've been avoiding this. I have to use water with my bentonite clay mask now.