is being in a closed garage for 30 seconds while a car is running dangerous? - #21233
i was in my garage helping load up a car for my sister and she moved her car while the garage door was closed for about 30 seconds but maybe a little less, we then loaded up the car and that took about 5 minutes, it’s been about an hour and i feel normal
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Hello dear See as per history the tenure of hypoxia is very less So donot worry both your brain and heart are normal Observe if you feel Giddiness Fatigue Palpitations Pain In case of these symptoms consult general physician medicine in person for better clarity Regards
Hello,
Being in a closed garage while a car is running can be dangerous because of carbon monoxide (CO), but in your specific situation the risk is 🛑very low.
You were exposed for about 30 seconds, which is a very short time.
The engine was not left running for minutes, and afterward you stayed in the garage for about 5 minutes with the car off.
Carbon monoxide poisoning typically requires longer exposure or higher concentrations, especially in a tightly sealed space with the engine running continuously.
The most reassuring point is that it’s been about an hour and you feel normal.
Symptoms of meaningful CO exposure—such as headache, dizziness, nausea, confusion, chest discomfort, or shortness of breath—usually appear during or shortly after exposure. If none of these have occurred, significant poisoning is extremely unlikely.
At your age (18) and assuming you’re otherwise healthy, your body would not be expected to have any delayed effects from such a brief exposure.
Carbon monoxide does not stay in the body once exposure stops and fresh air is breathed.
This brief, accidental exposure is very unlikely to have caused any harm. No action is needed unless you develop symptoms later, in which case you should seek medical care. Avoid running cars in closed garages in the future, even briefly, to stay safe.
I trust Its clear and helpful Thank you
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