Early-Onset drinkers or ‘Survivors’ are those people who have a continuing problem with alcohol which developed in earlier life. It is thought that two thirds of elderly problem drinkers have had an early onset of alcohol misuse. However, because of the health risks connected to heavy drinking and dependence on alcohol, the chances of reaching old age are reduced - one estimate is that the life span of a problem drinker may be shortened by on average ten to fifteen years. Late-Onset drinkers or ‘Reactors’ begin problematic drinking later in life, often in response to traumatic life events such as the death of a loved one, loneliness,.