Red bumps on the body after drinking alcohol is mainly due to alcohol allergy, or the lack of acetaldehyde converting enzyme in the body and other reasons, usually can be relieved by the following methods: 1, stop continuing to drink, the symptoms of the lesser can be appropriate to eat some fruits or alcohol drinks, drink more water to promote the metabolism of alcohol, wine wake up the symptoms can usually be relieved on their own; 2, the symptoms of the heavier can be treated by oral medication, such as beriberi Loratadine capsule, Compound glycyrrhizin capsule, etc., but need to be taken under the guidance of a doctor, do not take drugs. If the condition worsens nausea, dizziness and other symptoms need to go to the hospital in time after examination, anti-allergy treatment, such as injection of diluted glucose solution or sodium chloride solution, can help metabolize alcohol; 3, liver and kidney function of the poor patients, you can supplement some of the nourishing liver and kidney food, such as protein-rich legumes, dairy and so on. It is recommended that patients with red bumps on the body after drinking alcohol should drink less or avoid drinking alcohol in the future, avoid drinking on an empty stomach, and drink hot soup in moderation after drinking to achieve the effect of alcohol. Diet should be light, pay attention to personal hygiene and regular work and rest, excessive drinking and irregular life may trigger alcohol allergy.