Why does my head ache after alcohol?

According to statistics, the most common painin the world it is a headache after alcohol. Very many people among the symptoms of a hangover give a headache, but do not know why the headache after alcohol. But it turns out that this pain does not depend on the amount of alcohol consumed. That is, someone can pour in a few liters of beer, drink a few days and not feel a headache, and someone will feel it after one jar of alcoholic beverage. How it happens, what it depends on, we'll figure it out now. The fact that alcohol in different ways causes a headache. Perhaps this: the same person, with the simultaneous influence of several factors, today has a headache from alcohol, and a week later this will not happen.

People who are far from medicine think that alcoholacts on the human body is exciting. They are fundamentally wrong! Alcohol always depresses the nervous system. Even when alcohol is used in small doses, speech and motor activity is increased, but it is caused by inhibition of inhibition processes. And then the excitation processes are always inhibited. Headache, first, arises from acute alcohol poisoning. Secondly, in people with increased excitability of the nervous system, the head hurts after alcohol, even at very low doses of its use. Here the factor is the individual characteristics of the organism. And if a person drinks alcohol regularly and systematically, then the appearance of blunt diffuse pain is not surprising. This headache is accompanied by reddening of the face from alcohol (in particular, eyes, ears, etc.), increased pulsation of the superficial arteries of the head.

Alcohol has a negative effect on liver function, onit puts a huge load. As a result, insufficient glucose is produced, which is considered the main energy of cells in the body. The brain feels a strong deficit of glucose in the body. In addition, alcoholic beverages are dehydrated. Alcohol causes swelling of the vessels, stimulates the inflammation, which is why the headache hurts.