It is a normal phenomenon to have a headache the day after getting drunk, as alcohol itself can expand the blood vessels in the brain and cause a headache. Also consider the quality of the wine. If you drink poor quality wine, the headache is usually relieved more slowly because the content of miscellaneous alcohol oils and formaldehyde is higher in poor quality wine, which is harmful to the human body. The solution can be to drink more water to promote the metabolism of alcohol, drink more sugar water or honey water, and also drink more fruit juice. Baths and baths can also relieve fatigue.