Progression Of Alcoholism
Here's how alcoholism typically progresses:

SOCIAL DRINKERS — Most Americans are characterized as social drinkers. Statistics indicate, however, that one of every 16 drinkers will become alcoholic.
WARNING SIGNS — The individual begins to drink more frequently and more than his associates. He drinks for confidence or to tolerate or escape problems. No party or other occasion is complete without a couple of drinks.

EARLY ALCOHOLISM — With increasing frequency, the individual drinks too much. "Blackouts," or temporary amnesia, occur during or following drinking episodes. He drinks more rapidly than others, sneaks drinks and in other ways conceals the quantity that he drinks. He resents any reference to his drinking habits.

BASIC ALCOHOLISM — The individual begins to lose control as to the time, place and amount of his drinking. He gets drunk unintentionally. He hides and protects his liquor supply. He drinks to overcome the hangover from his prior drinking. He tries new patterns of drinking as to time and place of drinking. He attempts cures by moving to new locations or by changing his drinking companions.

CHRONIC ALCOHOLISM — The individual becomes a loner in his drinking. He develops alibis, excuses and rationalizations to cover up or explain his drinking. Personality and behavior changes occur that affect all relationships — family, employment, community. Extended binges, physical tremors, hallucinations and delirium, complete rejection of social reality, malnutrition with accompanying illness and disease and early death all occur as chronic alcoholism progresses.


Source: American Medical Association