How to tell if i have carbon monoxide poisoning?

Some approaches: Simple ways include checking carbon monoxide levels where you live and in your motor vehicle. A blood test called carbon-mononoxy-hemoglobin can check blood levels. Early symptoms might involve headaches, confusion, light headedness or dizziness, and your fingertips might reveal a cherry red coloration.

Testing: See your doctor and have a carbon monoxide level drawn. If it is elevated, have you home, workplace and other environments you visit tested for a carbon monoxide leak.