Caffeine in coffee with helping expand blood vessels causes blood to the heart. But at the same time it causes blood vessel contraction head. Reduce headaches or migraines.
Caffeine present in coffee helps dilate blood vessels, causing blood to the heart more. But in the meantime, it causes blood vessels in the head shrink. Reduce headache or migraine.
The caffeine contained in coffee help expand the blood vessels caused blood to the heart. But at the same time, it makes the blood vessels around the head of shrink. Reduce headaches or migraines.