Headache after drinking alcohol is usually excessive and the cerebral cortex is extremely congested. After alcohol is metabolized, the cerebral cortex cannot recover temporarily, causing discomfort. There are two ways to relieve headaches after drinking: ice packs, ice packs, or towel ice packs and applying them to the headache area. Lie down and rest for a while. If possible, rest in a dark, quiet room during a migraine attack. To drink white radish juice, take 2 kilograms of white radish juice, wash it and squeeze it, heat it slightly and drink it.