What are the symptoms of carbon monoxide poisoning?

Unfortunately, carbon monoxide poisoning issues are often passed over because they’re like the flu. Here are several of the symptoms to watch for.

Low exposure:

  • Headaches
  • Fatigue
  • Nausea

Higher exposure:

  • Severe throbbing headache
  • Drowsiness
  • Disorientation
  • Confusion
  • Accelerated heart rate

The highest exposure:

  • Unconsciousness
  • Convulsions
  • Cardiorespiratory failure
  • Coma
  • Death