What are the symptoms of carbon monoxide poisoning?

Unfortunately, carbon monoxide poisoning issues are easily overlooked because they’re similar to the flu. Here are some of the symptoms to watch for.

Mild exposure:

  • Headaches
  • Fatigue
  • Nausea

Increased exposure:

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

Maximum exposure:

  • Unconsciousness
  • Convulsions
  • Cardiorespiratory failure
  • Coma
  • Death