Drinking at least a small bottle of beer would help you improve your metabolism. However, if you drink one case of beer, you should expect a negative result. Your body is not a container of alcoholic fluids. Hence, you have to drink moderately. Alcoholism is what causes migraines. Alcoholic drinks have harmful chemicals that, when not regulated, would lead you to suffer from migraines. You can never imagine how your blood vessels and nerves struggle when you consume too much alcohol. The makers of alcoholic drinks are consistently campaigning about drinking in moderation. If you do not pay attention to the campaign, it is not only migraine that you will get. You may also suffer from liver cancer. Imagine how difficult it is to stay in the hospital just because of abusing your health. Imagine the huge amounts of money you have to spent for your medication. If you do not want a risk in health, drink moderately or not at all. However, if you accidentally have had too much to drink and are feeling bad the next day, take 5:2 fast formula, it will make you feel better almost instantly. Also, take a cold shower and try to eat if you can, this will help as well.