If someone near you shows signs of alcohol poisoning, call 911 immediately. Do not wait to see if they “get better.” Alcohol poisoning kills by shutting down breathing, and blood alcohol levels can continue rising even after a person stops drinking. While you wait for help, turn them on their side, stay with them, and monitor their breathing.
How to Recognize Alcohol Poisoning
Alcohol poisoning looks different from being “really drunk.” The key warning signs involve basic body functions starting to fail. Watch for breathing that drops below eight breaths per minute, or gaps of ten seconds or more between breaths. Both are signs that alcohol is suppressing the brain’s ability to keep the lungs working.
Other signs include:
- Vomiting while unconscious or semiconscious, especially if the person doesn’t wake up during it
- Skin that looks pale, bluish, or feels cold and clammy
- Unresponsiveness, where you can’t wake the person with shouting or shaking
- Seizures
A blood alcohol concentration between 0.30% and 0.40% typically causes loss of consciousness and qualifies as alcohol poisoning. Above 0.40%, the risk of coma and fatal respiratory arrest rises sharply. For context, a person doesn’t need to be a heavy drinker to reach these levels. Binge drinking (five or more drinks for men, four or more for women in a single occasion) can push blood alcohol high enough to become dangerous, especially if drinks are consumed quickly on an empty stomach.
What to Do Right Now
Call 911 first. Then follow these steps while you wait for paramedics.
Turn them on their side. This is the single most important physical action you can take. When someone is unconscious or semiconscious, vomiting can block the airway or get pulled into the lungs. Use what’s sometimes called the Bacchus maneuver: raise the arm closest to you above their head, gently roll them toward you while protecting their head from hitting the floor, then tilt their head up slightly to keep the airway open. Tuck their nearest hand under their cheek to keep their face angled off the ground.
Stay with them. Do not leave, even briefly. Breathing can stop without warning, and you need to be there to tell paramedics what happened. Check their breathing frequently. If it drops below eight breaths per minute or you see long pauses between breaths, tell the 911 dispatcher immediately.
Be ready to share information. Paramedics will want to know roughly how much the person drank, over what time period, whether they took any drugs or medications, and when they lost consciousness. Even rough estimates help.
What Not to Do
Several common instincts are dangerous during alcohol poisoning. Do not let the person “sleep it off.” Alcohol continues absorbing from the stomach into the bloodstream after someone passes out, which means their condition can worsen even though they’ve stopped drinking. People die in their sleep from alcohol poisoning because no one was watching.
Do not put them on their back. This is the position most likely to cause choking on vomit. Some people try “backpacking,” which involves strapping a backpack on someone to keep them from rolling onto their back. This doesn’t work reliably and can still allow choking.
Do not give them coffee, force them to walk around, or put them in a cold shower. None of these speed up alcohol processing. The liver clears roughly one standard drink per hour (one 12-ounce beer, one 5-ounce glass of wine, or one shot of 100-proof spirits), and nothing changes that rate. Coffee might make someone feel more alert, but it has zero effect on blood alcohol levels. A cold shower on someone with dangerously low body temperature can make things worse.
Do not try to make them vomit. Their gag reflex is suppressed, and forcing vomit increases the chance it ends up in their lungs.
Why Choking Is the Immediate Danger
The most common way alcohol poisoning kills is by stopping breathing, either directly through respiratory depression or indirectly through aspiration. Aspiration happens when vomit or saliva enters the lungs instead of being coughed out. Alcohol suppresses the cough reflex, so the body’s normal defense against this doesn’t work. Bacteria from the mouth and throat travel into the lungs, and the result can be a severe form of pneumonia. In case studies of anaerobic lung infections, up to 70% of cases have been linked to alcohol abuse, showing just how effectively intoxication shuts down the body’s airway protections.
This is why the side position matters so much. Gravity does the work that the person’s reflexes can no longer do, letting vomit drain out of the mouth instead of pooling at the back of the throat.
What Happens at the Hospital
At the emergency room, the medical team focuses on keeping the person breathing and stable. This usually means monitoring their airway, giving IV fluids to address dehydration, and checking blood sugar (alcohol can cause it to drop dangerously low). In severe cases, a breathing tube may be placed to protect the airway.
More aggressive interventions like dialysis are rare and reserved for the most extreme situations, such as when blood alcohol exceeds 450 mg/dL or when someone has ingested toxic alcohols like methanol rather than the ethanol found in drinks. For most cases of ethanol poisoning, treatment is supportive: keeping the body stable while the liver does its slow, fixed-rate work of clearing the alcohol.
You Won’t Get in Trouble for Calling 911
Fear of legal consequences is one of the biggest reasons people hesitate to call for help, particularly underage drinkers. Most U.S. states have passed 911 Good Samaritan laws specifically designed to remove this barrier. In New York, for example, the law protects everyone, regardless of age, from arrest for possessing alcohol as a minor, possessing controlled substances, or possessing drug paraphernalia when they call 911 for an overdose. The person who overdosed is also protected.
These protections don’t cover outstanding warrants, parole violations, or drug sales charges. But for the vast majority of bystanders at a party or gathering, calling 911 carries no legal risk. The laws exist because legislators recognized a simple fact: people were dying because their friends were afraid to make the call. Whatever consequences you’re imagining, they are not worse than someone dying on a couch while you wait to see if they wake up.