What Does Your CAGE-AID Score Mean?

What is the CAGE-AID?

The CAGE-AID (Cut down, Annoyed, Guilty, Eye-opener — Adapted to Include Drugs) is a four-question substance use screen developed by adapting the original CAGE alcohol screen (Ewing, 1984) to include drug use alongside alcohol. The adaptation was developed by Brown and Rounds (1995).

Each letter in CAGE represents one question:

• C — Cut down: Have you ever felt you should cut down on your drinking or drug use?
• A — Annoyed: Have people annoyed you by criticizing your drinking or drug use?
• G — Guilty: Have you ever felt bad or guilty about your drinking or drug use?
• E — Eye-opener: Have you ever had a drink or used drugs first thing in the morning to steady your nerves or to get rid of a hangover?

Each "yes" answer scores 1 point. The total ranges from 0–4.

The CAGE-AID is one of the briefest validated substance use screens available — the four questions can be answered in under a minute. You can take the CAGE-AID screen here. Its brevity makes it practical for routine primary care screening, though it captures less detail than the AUDIT or DAST-10.

CAGE-AID score interpretation

At the validated cutoff of 2, the CAGE-AID shows reasonable sensitivity for identifying problematic substance use in primary care populations. For alcohol specifically, the CAGE (without drug adaptation) shows approximately 71–93% sensitivity and 76–96% specificity depending on the study population and definition used (Dhalla & Kopec, 2007).

What each question is detecting

The CAGE-AID's four questions aren't random — each captures a distinct dimension of problematic substance use:

Cut down (C): The desire to cut down is one of the earliest signs of a developing problem — it indicates awareness that use has become more than recreational. People who have no problematic relationship with a substance rarely feel the need to cut down; those who do often have noticed that their use is exceeding their own intended limits.

Annoyed (A): When others — family members, partners, friends, colleagues — are commenting on someone's use, that's externally observable evidence of impact. The fact that their concern is experienced as annoying rather than welcomed reflects the ambivalence and defensiveness that characterize problematic use.

Guilty (G): Guilt about substance use indicates that the person's own values and the behavior are in conflict — a sign that the use is outside what the person would endorse as acceptable. It also often reflects consequences that have occurred as a result of use.

Eye-opener (E): Using in the morning to manage withdrawal symptoms or to function is a strong indicator of physical dependence. This single question has the highest positive predictive value of the four for identifying severe alcohol use disorder specifically.

CAGE-AID vs. AUDIT vs. DAST-10: choosing the right tool

The CAGE-AID, AUDIT, and DAST-10 all screen for substance use problems but serve different purposes:

If you screened positive on the CAGE-AID, more detailed follow-up tools can clarify which substance is involved and the severity of the pattern:

• Primarily alcohol concern → AUDIT for full picture
• Primarily drug concern → DAST-10 for full picture
• Both → both tools

Score of 0–1: below threshold

A score of 0 means no CAGE-AID indicators were endorsed. Your responses don't suggest a pattern of problematic substance use based on these four dimensions.

A score of 0 does not rule out all substance use concerns — the CAGE-AID is brief and doesn't capture quantity/frequency information, and someone can use substances in physically risky amounts without yet experiencing the social/interpersonal indicators the CAGE captures. If quantity or frequency is a concern, the AUDIT is more sensitive for this.

A score of 1 falls below the positive screen threshold but isn't without meaning — it suggests at least one dimension of problematic use may be emerging. A score of 1 on the Eye-opener question specifically warrants particular attention even as a single-item endorsement, given its strong association with dependence.

Score of 2–3: positive screen

Two or three indicators represent a positive screen. Multiple dimensions of problematic use — desire to cut down, external concern from others, personal guilt, or morning use — have been endorsed.

At this level, brief intervention — a structured, non-judgmental conversation with a clinician about use patterns, consequences, and goals — is well-supported by evidence. Motivational interviewing and brief intervention have demonstrated efficacy at reducing substance use in this score range (Bien et al., 1993). This doesn't require a specialty addiction program — primary care providers, general practitioners, and counselors can deliver effective brief intervention.

Score of 4: strong positive screen

All four indicators are endorsed. This reflects a pattern that touches multiple dimensions of problematic use — felt need to cut down, external concern, personal guilt, and morning use. This combination strongly suggests evaluation by a substance use specialist or addiction medicine physician is warranted.

A score of 4 — particularly with Eye-opener present — is consistent with moderate-to-severe substance use disorder. Effective, evidence-based treatment is available. Recovery is not only possible but common.

Substance use, mental health, and the connection

Substance use and mental health conditions are deeply interconnected, and high CAGE-AID scores often co-occur with mental health symptoms worth assessing:

• Depression: Both a risk factor for substance use (self-medication) and a common consequence
• Anxiety: The short-term anxiolytic effects of alcohol make it a common anxiety coping tool — with significant long-term cost
• PTSD: Alcohol and drug use are among the most common PTSD coping strategies; co-occurring rates are high

If you scored positive on the CAGE-AID and have been struggling emotionally, consider also taking the PHQ-9, GAD-7, or PCL-5. Bringing a complete picture to a clinical conversation leads to more effective, integrated care.