The common causes of headache after drinking include vasodilation, too much mixed alcohol oil, etc. You need to go to the hospital in time to find out the cause of the disease and then treat it.
1. Vasodilatation: After drinking alcohol, the alcohol in the human body will be metabolized. Under the action of ethanol dehydrogenase will eventually produce ethanol. Ethanol has the effect of dilating capillaries, which may lead to insufficient blood supply to the brain and thus produce headache symptoms.
2. Excessive heterohydric alcohol oils: most of the current alcohol contains the presence of heterohydric alcohol oils, higher levels of heterohydric alcohol oils in alcohol, and the process of digestion and metabolism in the body is very slow, it is easy to lead to the occurrence of headaches.
In addition alcohol consumption can also lead to acute brain hemorrhage, induced migraine and other diseases. Patients who suffer from severe headaches after drinking alcohol with prolonged periods of time without relief are advised to seek medical attention in a timely manner and dispose of them under the guidance of a doctor in order to avoid triggering serious consequences.