Carbon Monoxide Poisoning

What Increases Your Risk

Most risk factors for carbon monoxide poisoning are ones that you can control and change. For example, to prevent the buildup of carbon monoxide in a home:

• Indoor heating systems and chimneys should be inspected yearly and repaired as needed.
• Have all internal appliances (such as stoves or furnaces) repaired right away if you suspect they may be malfunctioning.
• Have exhaust systems in your vehicle and home inspected and repaired on a regular basis.
• Do not leave vehicles running in an enclosed or semi-enclosed area, such as a garage.

You may also be exposed to carbon monoxide in situations that you cannot control, including:

• At your workplace, such as in warehouses where propane-powered forklifts are used, in steel foundries, or in pulp paper mills.
• During a fire (such as in a building, a boat, or a plane).

Your risk of being exposed to carbon monoxide is increased if you notice signs of faulty heating systems or appliances at your home or business. These signs may include:

• A missing or poorly fitted furnace panel.
• Loose bricks or a disconnected vent around the chimney.
• Soot, rust, or water streaks down a chimney, roof vent, furnace, or appliance.

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Author:	Maria G. Essig, MS, ELS	Last Updated: March 18, 2008
Medical Review:	Caroline S. Rhoads, MD - Internal Medicine R. Steven Tharratt, MD, MPVM, FACP, FCCP - Pulmonology, Critical Care, Medical Toxicology
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