There are several triggers for headache. Learn about the most common causes:
Stress: It is known that the stress release rates of the hormones adrenaline and cortisol are responsible for increased heart rate.This can cause headaches due to a vasoconstriction of the vessels supplying the head.The stressful routine and the pressure of leadership can be the cause of constant pain.
The pressure, the charges and the fear of losing a coveted position generate more stress.
Very hot: A study of seven thousand patients at Beth Israel Deaconess Medical Center in the United States, found that the incidence of pain in the head caused by migraine, tension or other causes increases about 7.5% for every 5 ° C higher in temperature.
Dormir times: Poor sleep causes the decrease amount of the hormone melatonin. This hormone helps prevent the the pain, especially migraine, to promote the synthesis of natural painkillers.In addition, people who sleep poorly tend to suffer more from stress.
Some foods: If you have migraine, suffers from headaches easily, or is that annoying little pain, avoid the following foods: chocolate , coffee and black teas, sausages, yellow cheese, alcohol , citrus fruits, soy sauce, onion, garlic and cream.These foods contain substances that can trigger the pain trigger.
Skipping meals: Stay long without eating can cause hypoglycemia, or low levels of blood sugar.This low can indirectly stimulate the release of adrenaline, which causes vasoconstriction, causing pain.
Overexertion: After the gym and even sex, many people feel a slight dull pain that in the case of those with migraine, may be even more intense pain.There is a known cause by doctors as post-stress headache.However, this headache could also be a sign of something more serious, such as an aneurysm.
Strong smells: Do not know the background the relationship between some smells and the headache, but there are triggering odors of headache. Strong perfumes, gasoline, solvents, and smell of cigarette when in prolonged exposure facilitate the onset of headache.