Having a headache due to too much concentration Since yesterday afternoon, I have been having a headache, a migraine. I often suffer from migraines when I am too concentrated to work or exposed to col

anny.liu

Having a headache due to too much concentration Since yesterday afternoon, I have been having a headache, a migraine. I often suffer from migraines when I am too concentrated to work or exposed to cold wind. The headache often comes with teechache and uncomfortable ears, which makes me feel bad.

Sep 23, 2014 1:17 AM

Corrections · 1

Having a headache due to too much concentration

Since yesterday afternoon, I have been having had a headache, a migraine. I often suffer from migraines when I am too concentrated to on my work/when I concentrate too hard or am exposed to cold wind. The headache often comes with toothache and an uncomfortable feeling in the ears, which makes me feel bad.

September 23, 2014

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