If you’re searching this question, something about your drinking has already caught your attention. That instinct matters. Alcohol use disorder (AUD) isn’t a single threshold you cross; it exists on a spectrum from mild to severe, and even two symptoms within the same year are enough to qualify for a clinical diagnosis. Here’s how to honestly evaluate where you stand.
Four Questions That Cut to the Core
The CAGE questionnaire is a quick screening tool used in clinical settings, and you can answer it right now. Each “yes” scores one point:
- Cut down: Have you ever felt you should cut down on your drinking?
- Annoyed: Have people annoyed you by criticizing your drinking?
- Guilty: Have you ever felt bad or guilty about your drinking?
- Eye-opener: Have you ever had a drink first thing in the morning to steady your nerves or get rid of a hangover?
A score of 2 or higher is considered clinically significant, meaning further evaluation is warranted. Even one “yes” is worth paying attention to. These questions work because they bypass how much you drink and go straight to how drinking affects your relationship with yourself and the people around you.
The 11 Signs Clinicians Look For
The official diagnostic framework lists 11 criteria. If you’ve experienced at least 2 of these within the same 12-month period, you meet the clinical definition of alcohol use disorder. Two to three symptoms is classified as mild, four to five as moderate, and six or more as severe. Read through these honestly:
- Drinking more, or for longer, than you intended
- Wanting to cut down or stop, or trying to, but not being able to
- Spending a lot of time drinking or recovering from drinking
- Craving alcohol
- Drinking (or being sick from drinking) interfering with your job, school, or home responsibilities
- Continuing to drink even though it’s causing problems with family or friends
- Giving up or cutting back on activities you used to enjoy in order to drink
- Getting into risky situations while or after drinking, like driving, swimming, or unsafe sex
- Continuing to drink even though it makes you feel depressed or anxious, worsens another health problem, or causes blackouts
- Needing more alcohol than you used to in order to feel the same effect (tolerance)
- Experiencing withdrawal symptoms when the alcohol wears off, such as shakiness, sweating, nausea, insomnia, or a racing heart
Many people expect they need to check nearly every box before they “count.” That’s not how it works. Two symptoms in a year is enough for a mild diagnosis. If you see yourself in several of these, that’s meaningful information.
How Much Is Too Much?
The National Institute on Alcohol Abuse and Alcoholism defines heavy drinking as five or more drinks on any day (or 15 or more per week) for men, and four or more on any day (or eight or more per week) for women. Heavy drinking doesn’t automatically mean you have AUD, but it substantially raises the risk, and most people who develop AUD passed these thresholds long before they noticed a problem.
A useful screening asks three simple questions: how often you drank in the past year, how many drinks you had on a typical drinking day, and how often you had six or more drinks on one occasion. For men, a combined score of 4 or more on this screening (called the AUDIT-C) is considered positive for hazardous drinking. For women, the threshold is 3 or more.
When You Look Successful but Still Struggle
One of the biggest barriers to recognizing AUD is the assumption that alcoholics look a certain way. Many people with alcohol use disorder hold steady jobs, maintain relationships, and appear outwardly fine. The term “high-functioning” describes someone who keeps their life together on the surface while depending on alcohol underneath.
The hallmark of high-functioning AUD is tolerance. Your body has adapted to regular drinking, so you can consume large amounts without seeming drunk. You might take pride in being able to “hold your liquor,” but that’s actually your nervous system compensating for a substance it sees constantly. High tolerance masks severity. It means you’re consuming more alcohol over time, not less, and the health consequences accumulate whether or not anyone notices.
Another common pattern is using alcohol as your primary tool for managing stress, anxiety, or difficult emotions. If you can’t imagine unwinding after work, getting through a social event, or falling asleep without a drink, that reliance is itself a warning sign, regardless of how well the rest of your life appears to function.
What Happens in Your Body
Chronic heavy drinking changes your brain in ways you can feel before any blood test picks them up. The most common cognitive effects involve executive function: your ability to make decisions, shift between tasks, hold information in working memory, and control impulses. Researchers have described alcohol dependence as a “disinhibitory disorder” because the ability to stop yourself from acting on impulse is one of the first things to erode.
Memory is affected too, but not in the way most people assume. Storage of information stays relatively intact. What breaks down is your ability to encode new memories and recall when and where things happened. If you’ve noticed that you can remember facts but struggle with the context around them, or that learning new things feels harder than it used to, chronic alcohol use may be contributing.
On the physical side, your liver gives early signals. Routine blood work can reveal elevated liver enzymes. One enzyme in particular rises with heavy drinking and is sensitive enough to reflect changes in consumption, though it can also be elevated by other conditions like obesity or non-alcohol-related liver disease. When the ratio of two specific liver enzymes shifts above a certain threshold, it becomes more suggestive of alcohol-related damage specifically. If your doctor has flagged abnormal liver results, it’s worth an honest conversation about how much you’re actually drinking.
Genetics Play a Real Role
About 50% of the risk for developing AUD comes from genetics. That’s based on decades of twin and family studies. If you have a parent or sibling with alcohol problems, your baseline vulnerability is significantly higher than average. This doesn’t mean you’re destined to develop AUD, but it does mean you have less room for error with casual drinking, and the line between “social drinker” and “dependent drinker” may be shorter for you than for someone without that family history.
Withdrawal Tells You Something Important
If you feel physically worse when you stop drinking, your body has become dependent on alcohol. Withdrawal symptoms typically begin within 6 to 24 hours after your last drink. Mild symptoms include headache, anxiety, and insomnia. Within 24 hours, some people experience hallucinations. Symptoms usually peak between 24 and 72 hours and then begin to improve for most people with mild to moderate withdrawal.
Severe withdrawal can include seizures (highest risk at 24 to 48 hours) and a dangerous condition called delirium tremens (48 to 72 hours). Some people also experience prolonged withdrawal effects like insomnia and mood changes lasting weeks or months. If you’ve ever felt shaky, sweaty, restless, or nauseated after a day without drinking, that’s not a hangover. That’s withdrawal, and it’s one of the 11 diagnostic criteria on its own.
This is also why quitting cold turkey after heavy, long-term drinking can be medically dangerous. If you experience withdrawal symptoms, tapering under medical supervision is safer than stopping abruptly.
What to Do With This Information
If you recognized yourself in two or more of the criteria above, the most productive next step is an honest conversation with a healthcare provider. They can help determine the right level of support based on how severe the disorder is, your mental health, and your living situation.
Outpatient treatment, where you attend sessions while continuing to live at home and work, is a good fit if your symptoms are mild to moderate and your home environment supports sobriety. Inpatient or residential treatment tends to be more appropriate if you’ve tried outpatient programs before without success, if you have co-occurring mental health conditions, or if your day-to-day environment makes it hard to stay away from alcohol.
The fact that you’re asking the question at all puts you ahead of most people who struggle with drinking. The gap between “I wonder if I have a problem” and “I know I have a problem” is usually smaller than it feels.