Alcoholism, drug abuse and corruption

2. Alcoholism is a long-term chronic disease in which
a person has developed an unhealthy addiction to
alcohol. It goes by several names, including “alcohol
dependence syndrome” and “alcohol use disorder”.
Any person affected by alcoholism (also n as an
alcoholic) has a very high tolerance to
the substance, is unable to use it in moderation and
has extreme physical withdrawals without it.
What is Alcoholism?