Alcoholism - Diagnosis

Diagnosis

Even when people with alcoholism experience withdrawal symptoms, they nearly always deny the problem, leaving it up to co-workers, friends, or relatives to recognize the symptoms and to take the first steps toward encouraging treatment. Denial, in fact, may be an important warning signal for alcoholism.

Family members cannot always rely on a doctor to make an initial diagnosis. Although 15 - 30% of people who are hospitalized have alcoholism or alcohol dependence, doctors often fail to screen for the problem. In addition, doctors themselves often cannot recognize the symptoms. In one study, alcohol problems were detected by the doctor in less than half of patients who had them. Even when doctors identify an alcohol problem, however, they are frequently reluctant to confront the patient with a diagnosis that might lead to treatment for addiction.

Screening Tests for Alcoholism

A doctor who suspects alcohol abuse should ask the patient questions about current and past drinking habits to distinguish moderate from heavy, or hazardous, drinking. Screening tests for alcohol problems in older people should account for possible medical problems or medications that might place them at higher risk for hazardous drinking than younger individuals.

A number of short screening tests are available, which a person can even take on his or her own. Because people with alcoholism often deny their problem or otherwise attempt to hide it, the tests are designed to elicit answers related to problems associated with drinking rather than the amount of liquor consumed or other specific drinking habits.

CAGE Test. The CAGE test is an acronym for the following questions and is the quickest test:

• Attempts to CUT (C) down on drinking
• ANNOYANCE (A) with criticisms about drinking
• GUILT (G) about drinking
• Use of alcohol as an EYE-OPENER (E) in the morning

This test and another called the Self-Administered Alcoholism Screening Test (SAAST) appear to be most useful in detecting possible alcoholism in white, middle-aged males. They are not very accurate for identifying alcohol abuse in older people, white women, and African- and Mexican Americans.