Carbon monoxide (CO) is a gas that has no color or smell, making it hard to detect without special equipment. It is produced when fuels like gas, oil, coal, and wood do not burn completely. This can happen in homes with gas appliances, vehicles, or during fires.
CO is important to health because it can interfere with the body's ability to transport oxygen. When inhaled, carbon monoxide enters the bloodstream and binds to hemoglobin, the protein that carries oxygen in red blood cells. This reduces the amount of oxygen that can be delivered to vital organs and tissues, leading to serious health effects.
In the body, carbon monoxide can cause symptoms such as headaches, dizziness, and confusion. At high levels, it can lead to unconsciousness or even death. Because CO is hard to detect, it is crucial to have proper ventilation and detectors in places where gas appliances are used.
It is essential to be aware of carbon monoxide exposure, especially in enclosed spaces. Knowing the signs of CO poisoning can help protect you and others from harm.