Jonasz Idczak
Jonasz Idczak voted up Robin Macson's answer

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