In today’s society, wine can be bought everywhere in the streets and alleys, and some families also have a lot of wine in their collections, and when it comes to the New Year’s holidays, good white wine will be given as a valuable gift. For people who love to drink, always love, whether it’s a party occasion, or alone, want to drink, if you drink without control, over time, it is easy to suffer from alcohol dependence disorder. Alcohol dependence, commonly known as alcohol addiction, refers to the long-term alcohol drinkers have a psychological and physical dependence on alcohol, a strong thirst for alcohol, often once the alcohol, it is impossible to control, can not stop, must drink a lot of drunk, unconscious. If you stop drinking, you will feel restless, anxious, irritable, and even trembling hands and seizures. Let’s follow Professor Wang Xuelian to understand the progression of alcohol addiction, i.e. mild, moderate and severe symptoms, so that we can prevent and treat it in time.