us Personal safety & immediate danger suddenly feel impaired • unexpectedly drunk too fast • feel drugged out of nowhere • think drink was spiked • sudden confusion and dizziness • sudden extreme sleepiness • loss of coordination suddenly • nausea after one drink • possible poisoning exposure • suspect carbon monoxide exposure • symptoms improve outside • impaired and alone in public • sudden blackout warning • worry something is wrong • feel unsafe after drinking • impaired after medication dose • sudden mental fog • can’t stay awake suddenly

What to do if…
you start feeling unusually impaired and you suspect something may be wrong

Short answer

Stop what you’re doing, get to a safer place with a trusted person, and call 911 if you’re very drowsy, confused, collapsing, having trouble breathing, or getting worse.

Do not do these things

Do not drive or travel alone if you feel impaired.
Do not leave with someone you don’t fully trust, even if they seem helpful.
Do not keep drinking alcohol or take more substances to “counteract” it.
Do not try to make yourself vomit or “flush it out” by over-drinking water.
Do not ignore the possibility of poisoning or a medical emergency just because you’re unsure of the cause.
If carbon monoxide is possible, do not delay getting outside to do “quick checks” first.

What to do now

Get to safety immediately.
Move to a staffed, public place (venue security, bar staff, reception, a store) and sit down. If you’re with someone you trust, stay physically close to them.
Stop intake and separate from the possible source.
Stop drinking/eating anything you’re currently consuming. If you still have the drink/food, set it aside (don’t keep consuming it).
Call 911 right now if any of these apply:
- you might pass out or can’t stay awake
- severe confusion, chest pain, seizure, repeated vomiting, trouble breathing, or symptoms rapidly worsening
  Tell them: “I feel suddenly unusually impaired and I’m worried something is wrong / I may have been drugged or poisoned.”
If it’s not clearly life-threatening, contact Poison Control for fast guidance.
Call Poison Help: 1-800-222-1222 (free, confidential, 24/7). If calling is hard, you can also use Poison Control’s online help tool.
Tell them what you consumed, any medications/substances, your symptoms, and when it started. If they advise emergency evaluation, follow that advice promptly.
If you’re in a venue (bar/club/event), involve staff/security.
Ask them to: get you to a safe area, help contact a trusted friend, and call EMS if you worsen. Do not let yourself be escorted out alone by someone you don’t know.
If your symptoms might be from the environment, treat it as possible carbon monoxide exposure.
If symptoms started indoors, multiple people feel unwell, or you feel better outside:
- Get into fresh air immediately and stay out.
- Call 911 (or the fire department) and do not re-enter until responders say it’s safe.
- If a malfunctioning appliance is suspected, do not use it again until it’s been checked by trained personnel.
Have a trusted person stay with you and take over logistics.
Ask them to stay with you until you’re assessed or safely home, and to arrange safe transport (a trusted ride or reputable rideshare/taxi). Keep your phone/keys/cards together.
Make a quick “minimum facts” note while you still can.
In your phone: where you are, when symptoms began, what you consumed, and all meds/substances taken today. This helps EMS/ER staff make faster, safer decisions.

What can wait

You do not have to figure out the exact cause right now—focus on safety and medical evaluation.
You do not need to decide right now whether to make a police report; you can do that later if you choose.
You can deal with practical consequences (messages, missed plans, payments, replacing cards) after you’re safe and medically checked.

Important reassurance

Sudden, unusual impairment is a valid reason to ask for help. When your thinking and coordination are affected, the safest move is to slow down, get supervised support, and let professionals help you assess what’s going on.

Scope note

These are first steps to reduce immediate risk and buy time. After you’re safe, you may need follow-up medical care and (if relevant) support addressing what happened.

Important note

This guide is general information, not medical or legal advice. If you have severe symptoms, are getting worse, or feel unsafe, call 911. In the U.S., Poison Control (1-800-222-1222) can provide rapid, expert guidance for suspected poisoning exposures, and will tell you when emergency care is needed.

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What to do if…you start feeling unusually impaired and you suspect something may be wrong