What color of skin is associated with carbon monoxide poisoning?

The color of skin associated with carbon monoxide poisoning is often described as pink or cherry red. This distinctive coloration occurs because carbon monoxide binds with hemoglobin in red blood cells, forming carboxyhemoglobin. This compound has a brighter color than regular oxygenated blood, leading to the characteristic cherry red appearance in those affected by carbon monoxide exposure.

This unique skin coloration is a critical clue for firefighters and investigators when assessing potential carbon monoxide poisoning at a fire scene. Recognizing this sign can aid in determining whether victims may have experienced carbon monoxide exposure, which may influence both the investigation and the treatment of individuals affected by smoke and carbon monoxide inhalation.