Common signs and symptoms of central sleep apnea include:

  • Observed episodes of stopped breathing or abnormal breathing patterns during sleep
  • Abrupt awakenings accompanied by shortness of breath
  • Shortness of breath that's relieved by sitting up
  • Difficulty staying asleep (insomnia)
  • Excessive daytime sleepiness (hypersomnia)
  • Difficulty concentrating
  • Mood changes
  • Morning headaches
  • Snoring

Although snoring indicates some degree of increased obstruction to airflow, snoring also may be heard in the presence of central sleep apnea. However, snoring may not be as prominent with central sleep apnea as it is with obstructive sleep apnea.

When to see a doctor

Consult a medical professional if you experience, or if your partner observes, any signs or symptoms of central sleep apnea, particularly the following:

  • Shortness of breath that awakens you from sleep
  • Intermittent pauses in your breathing during sleep
  • Difficulty staying asleep
  • Excessive daytime drowsiness, which may cause you to fall asleep while you're working, watching television or even driving

Ask your doctor about any sleep problem that leaves you chronically fatigued, sleepy and irritable. Excessive daytime drowsiness (hypersomnia) may be due to other disorders, such as narcolepsy or obstructive sleep apnea.

Jun. 28, 2013