Health & Fitness
Check Your Carbon Monoxide Detectors During Intense Winter Storm
Carbon monoxide gas can build up quickly, poisoning people and pets
![A person testing their carbon monoxide detector to make sure it's working.](https://patch.com/img/cdn20/users/2121849/20240213/021959/styles/patch_image/public/check-carbon-monoxide-detectors-storm___13141331375.png)
The state’s poison control center reminds residents about the increased danger of carbon monoxide (CO) poisoning during intense winter storms. While preparing for dangerous weather conditions, test carbon monoxide detectors to make sure devices and batteries are working properly.
Breathing in carbon monoxide, often referred to as “the silent killer,” can quickly become life-threatening and must be treated as a medical emergency. If you suspect someone is experiencing symptoms of CO poisoning, it is important to get help as quickly as possible. The New Jersey Poison Control Center (1-800-222-1222) should be contacted at the first sign of symptoms (similar to common winter illnesses). If someone is unconscious, not breathing, seizing or hard to wake up, call 9-1-1.
“Depending on where you live, you may experience heavy wind, rain, snow, ice, and possible power outages,” says Bruce Ruck, managing director of the New Jersey Poison Control Center at Rutgers New Jersey Medical School. “The medical professionals at the New Jersey Poison Control Center are available to provide help and information before, during and after the storm. Each winter, the poison center sees an uptick in calls for exposure and/or injury to a wide range of potential poisons related to dangerous weather, especially carbon monoxide.”
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Carbon monoxide is a dangerous, poisonous gas that causes mild to severe illness to hundreds of people in New Jersey each year. Severe illness requires hospitalization and can result in death. Carbon monoxide is produced by portable generators, stoves, dryers, furnaces, and other fuel burning appliances and equipment, including space heaters and cars. The gas gives no warning, meaning you can’t see it, smell it, hear it, or taste it. The only way to detect CO in your living area is to have properly working carbon monoxide detectors.
“While CO poisoning is a concern regardless of weather conditions or time of year, we always see an increase in exposure to carbon monoxide during the winter, especially when we have dangerous weather,” says Ruck. “Using the stove to heat the house, charging phones in running cars in enclosed/poorly ventilated spaces or surrounded by snow, or using any gas-powered appliances/equipment like generators or space heaters can cause dangerous levels of carbon monoxide to build up very quickly.”
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There is no safe level of carbon monoxide, anyone — including pets — exposed to this poisonous gas can experience life-threatening health effects.
Recognize the signs and symptoms of CO poisoning and act quickly. Early symptoms of CO poisoning are similar to symptoms of the common cold, flu and COVID-19. Symptoms can include headache, dizziness, weakness, upset stomach, vomiting, chest pain and confusion. At high levels, CO poisoning causes unconsciousness (coma) and death.
Stopping carbon monoxide gas from building up inside your living space or car is the best way to prevent dangerous health effects.
If you suspect carbon monoxide poisoning, get help immediately:
- If someone is unconscious or unresponsive, get them out of the house and call 9-1-1 immediately.
- Leave the house or building right away. Do not waste time opening windows. This will delay your escape and cause you to breathe in even more dangerous fumes.
- Contact your local fire department or energy provider.
- Call the New Jersey Poison Control Center at 1-800-222-1222 for immediate treatment advice. Do not waste time looking for information on the internet about carbon monoxide poisoning. Call the poison center for fast, free, and accurate information.
Safety tips to help reduce your risk of carbon monoxide exposure during snowstorms:
Outdoors
- Gas generators should only be used outside. Keep portable generators more than 20 feet from both your home and your neighbors’ homes. This includes keeping generators away from doors, windows, and vents. (Generator Safety Tips)
- Clear snow blocking/around your heating system, dryer and other appliance vents, intakes, and exhausts.
- Make sure flues are open before starting a fire in your fireplace.
- Use pressure washers, grills, camp stoves or other gasoline, propane, natural gas or charcoal-burning devices outdoors only. It is never safe to use them inside your home, basement, garage, carport, camper, boat cabin, or tent.
- Do not idle a vehicle in a snowbank. Before starting the vehicle, clear the tailpipe and surrounding area to prevent exhaust fumes from entering the car.
Indoors
- Carbon monoxide detectors should be on every level of your home, including near sleeping areas.
- Check batteries in CO detectors and make sure the devices are working properly. If detectors are old or not working properly, replace them before the storm.
- Keeping a car running in a garage is extremely dangerous. Carbon monoxide gas can quickly build up inside the garage even with the garage door open.
- You must not use your stove or oven to heat your living space. Doing so can cause dangerous levels of carbon monoxide gas to build up inside your home or apartment.
- Be careful with “remote start” engines which may turn on without you knowing it.
If you think someone was exposed to carbon monoxide, contact the New Jersey Poison Control Center immediately. Medical specialists are available to provide information, answer questions, and provide emergency support 24 hours a day. Anyone can call for medical help – children, teens, and adults. Poison control centers are a medical resource for both the public and healthcare providers.
Get help 24/7 — Call 1-800-222-1222 or Chat Here. If someone is not breathing, hard to wake up, or having a seizure, call 9-1-1.
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Media contacts only: Alicia Gambino ([email protected]), New Jersey Poison Control Center at Rutgers New Jersey Medical School