3. Forehead and nose (accompanied by nasal congestion and tearing)
It is due to seasonal allergies or sinusitis. This type of headache is due to inflammation in the sinus passages behind the cheeks, nose, and eyes. The pain is worse when one leans forward
4. Pain that comes and goes
Regularly it is the product of an excess of caffeine or, a lack of it if the discomfort occurs one hour after the hour in which you are supposed to have your usual cup of coffee.
It is a discomfort that lasts for several days and is regularly triggered by foods such as chocolate, certain cheeses or mono sodium glutamate.
6. Part of the middle of your brain
Believe it or not, it is very common, and arises from a loss of body fluid: dehydration.
Be careful, if your headache is accompanied by cold cloth, high blood pressure, bleeding and darkening of the vision, it is important that you immediately see a health expert, since this could be a manifestation of a more serious health problem.