Living with obstructive sleep apnea (OSA) can affect more than sleep. While loud snoring and pauses in breathing are often what others notice, OSA can quietly affect energy levels, mood, heart health, and daily functioning. Many of these effects happen below the surface and aren’t always obvious to family, friends, or even healthcare providers.

The iceberg image below shows less visible symptoms of OSA. Like an iceberg, OSA has many effects that aren’t immediately seen — what’s noticeable at night doesn’t reflect the full impact OSA can have during the day and over time.

Click on each symptom to learn more about how OSA can affect the body and everyday life.

This list doesn’t include every possible symptom. What would you add based on your own experience?