Headaches are usually caused to stress at work place or any other medical problem. Of the entire world's population, it is predicted that 90% of individuals had headache at least once.
More than 50% of the total population has experienced severe headaches, 25% had a recurring headache, 12% suffered with migraine headache and 4% have chronic headache daily. There are different types of head aches that people experience include tension type headache, migraine headache, sinus headache, cluster headache and chronic headache.
The remedies that help in healing head ache are relaxing in dark room, ice pack, moderate exercise, hot shower, small meals in multiple times, hydration and gentle massage. It is estimated that 1 out of 20 people have chronic headache and 90% of people who have diagnosed for sinus even had migraine headache.