
(HealthDay News) -- CPAP (continuous positive airway pressure) is a device used to improve breathing in people with chronic conditions such as sleep apnea.
The system may have to be adjusted after initial use to help ensure the best treatment. The U.S. National Heart, Lung, and Blood Institute offers these signs that a specialist may need to adjust your CPAP:
Sleepy Nurses Vulnerable To Common Cold, Other Infectious Diseases
Experimental Nasal Spray Might Ward Off Multiple Viruses
Saltwater Drops in Nose Could Shorten Kids' Colds