Drinking alcohol external hemorrhoids suddenly become larger because alcohol is irritating, stimulate the rectal anal canal blood vessel expansion, resulting in external hemorrhoids congestion and become larger, hemorrhoid patients need to quit drinking alcohol in a timely manner, the consumption of alcohol will lead to deterioration of the situation. Part of the external hemorrhoids are formed by varicose veins, by the rectal anal canal under the skin of the veins varicose into a mass formed by the mass, after drinking alcohol, due to the alcohol has a certain degree of irritation, will lead to rectal anal canal around the blood vessels are stimulated by the expansion of the swelling. Even induce the formation of acute thrombosed external hemorrhoids, there will be drinking hemorrhoids after the volume of symptoms, hemorrhoids patients need to strictly abstain from alcohol, to avoid leading to the worsening of hemorrhoidal symptoms. Hemorrhoid patients need to develop a good lifestyle as well as dietary habits, actively cooperate with the doctor treatment, in the local symptoms of aggravation need to consult a doctor in a timely manner, to avoid delaying the time of treatment.