Drinking up after the headache, usually because of alcohol in the conversion of ethanol into acetaldehyde, acetaldehyde has the role of dilation of capillaries, expansion of capillaries in the head will lead to severe headache. At this time, you can eat the following kinds of food or drugs: 1, promote excretory drugs, can eat hydrochlorothiazide and furosemide diuretic tablets to accelerate the conversion of alcohol into urine in the body, and quickly discharged from the body. 2, you can eat alcohol liver medicine, such as Chinese medicine liver tablets, etc., which can quickly play a decomposition of the effect of alcohol. 3, you can eat some food to play the gastric mucous membrane to protect and inhibit the absorption of alcohol effect, such as concentrated sour milk, etc. 4, you can also drink a lot of Strong tea or coffee, the use of tea in the tea polyphenols and coffee in the caffeine, play a role in accelerating the excretion of alcohol. 5, you can also eat foods rich in vitamin C and vitamin C pills, through the vitamin to metabolize excess alcohol in the body, and play a role in the protection of the liver. 6, such as headache, headaches, but also for the headache to eat antipyretic analgesic or analgesic type of drugs, such as indomethacin drugs, somatostatic pain tablets, p-amino salicylic acid such as go pain tablets, and so on. Amino salicylic acid such as go pain tablets, ibuprofen, etc., can play a role in relieving the effect of headache after drinking alcohol.