Uses of Caffeine : Caffeine is used in the treatment of migraine.
Caffeine side effects : Insomnia (difficulty in sleeping), Dehydration.
How to use Caffeine : Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Migranil Tablet is to be taken with food.
How Migranil Tablet works : Migraine headaches are thought to result from the dilatation of blood vessels in the head. Caffeine works by constricting (narrowing) these blood vessels, thus relieving the migraine headache.