Although headaches can be caused by any number of underlying issues, there are a few natural remedies that almost invariably provide relief. Dehydration is perhaps the most common cause of a headache, because the brain needs water just as much, if not more, than the rest of the body. If you’re suffering from an illness, have poor hydration habits, have exercised excessively, or have possibly consumed too much alcohol in recent days, all of which dehydrates you, then your headache can likely be solved by increasing your water intake from 6-8 glass per day to 10-12 glasses per day.
Water
