1 Food Sensitivities
Food and drink release neurotransmitters, which can cause headaches in some people. Triggers include aspartame, caffeine, chocolate, alcohol, cheese and more.
2 Hormones
When estrogen levels drop (especially right before your period), you may be more likely to get a headache. Keep track of your cycle and plan when you can.
3 Glare
Brightness from your computer … Read more