Can Caffeine Help A Headache?
Got a bad headache?
Do you think that caffeine can fix it?
According to Huff Post Life experts, caffeine can both help and possibly worsen a headache, depending on your habits.
There are only a few cases where caffeine makes headaches feel better.
According to the Huff Post, "For headaches caused by swelling of blood vessels in the brain ― a condition known as vasodilation ― caffeine may help by causing the blood vessels to constrict, reducing the swelling." But Kiran F.