Archive · 29 Sep 2025
Air Pollution Worsens Sleep Apnea, Study Finds
Imagine your body has trouble breathing at night, called sleep apnea.
This study looked at whether dirty air makes it worse.
The scientists found that tiny bits of pollution in the air, called PM10, can make sleep apnea more severe.
They measured how often people stopped breathing during sleep (AHI).
The more pollution, the more often people stopped breathing.
This means if the air is dirty, your sleep apnea might get worse.
The study included many people from different places.
This suggests that air pollution is another factor doctors should consider when helping people with sleep apnea.
Staying in cleaner air might help improve your sleep and overall health.
Study links air pollution to worsened obstructive sleep apnea (OSA).
Researchers presented findings at the ERS Congress in Amsterdam.
Study focused on PM10 particles and their effect on patients' AHI.
The study included data from 19,325 OSA patients across multiple cities.
Higher PM10 levels were associated with increased severity of OSA.
- Who
- Researchers, including those from the University of Milano-Bicocca.
- What
- A study linking air pollution to worsened obstructive sleep apnea (OSA).
- When
- Study presented at the European Respiratory Society (ERS) Congress.
- Where
- The study was conducted across 25 cities in 14 countries.
- Why
- To investigate the impact of air pollution on the severity of OSA.
- Study Focus
- Association between air pollution and obstructive sleep apnea (OSA)
- Type of Pollution
- PM10 (fine particles)
- AHI Impact
- Increased by 0.41 per unit increase in PM10
- Participants
- 19,325 patients with OSA
- Locations
- 25 cities in 14 countries
- Conference
- European Respiratory Society (ERS) Congress in Amsterdam