Learning about carbon monoxide poisoning is always helpful, but it is especially so now as we experience this crazy winter weather. Everyone has heard about carbon monoxide, but many people don’t know what it is or how it can affect you. Let’s talk about what it is, the symptoms to look for, and ways to protect you and those around you.
Carbon monoxide is carbon and a single molecule of oxygen instead of CO2, which we breathe out every time we exhale. Carbon monoxide is odorless and colorless. Most of the time, you don’t even realize that it’s affecting you in small amounts until it causes harm.
Anytime you burn something, be it your stove, oven, outdoor grill, or when you start your car engine, carbon monoxide is produced. Under normal circumstances, it’s not dangerous because it’s only small amounts (as long as we are safe). You are being safe when you use proper ventilation. You should be fine if you have oxygen mixing with the carbon monoxide. If you burn items in a closed space, you’re going to have a problem.
Symptoms of carbon monoxide typically start with a dull headache. You can experience vision changes, dizziness, and nausea/vomiting. As your exposure continues, you begin to experience confusion. If the level of exposure is high enough, you may lose consciousness. This may become deadly if there is no one is there to intervene. The carbon monoxide molecules bind to hemoglobin, also known as the oxygen-carrying components of the blood, and prevent the delivery of oxygen to the organs. Carbon monoxide is hazardous to an unborn child. Fetal hemoglobin (blood) likes carbon monoxide or attracts it even more than adult hemoglobin. Carbon monoxide can lead to serious heart problems as well as death.
Here are some tips to protect yourself from carbon monoxide poisoning. Never heat your house with a gas stove or oven because of the carbon monoxide production. If you’re using a space heater, make sure to do it in a well-ventilated area. If you’re burning wood in your fireplace, make sure the chimney is open so that gas can get out of your house.
Most people know this, but never grill indoors or even in a garage, which will cause a buildup of gas.
On the topic of garages, never run your car in a closed garage. The amount of carbon monoxide in the exhaust is so high you don’t even want to run your car in an open garage. While some of the gas might escape through the garage door, some of it stays in the garage and is likely to enter your home, affecting people inside.
Another essential thing to remember is to have a functioning carbon monoxide detector in your home. Just like a smoke detector, you should have one close to bedrooms. Check it at least every six months just like you would your smoke detector.
Keep these safety tips in mind, especially as you try to stay warm during these winter months. Know the signs to look for if you suspect carbon monoxide poisoning, and don’t hesitate to call 911 or seek emergency medical care.
