Oct. 26, 2022 -- Millions of breathing devices that help people sleep were recalled last year because of a potential hazard, and the problem has yet to be solved.
The problem is that foam on the pressurized CPAP (continuous positive airway pressure) machines breaks down over time. Sleep apnea sufferers can possibly inhale small particles and dangerous chemicals, according to the warning from Philips in June 2021.
The company said then it could repair or replace the units within a year. Instead, the recall grew to more than 5 million devices around the globe, and the Dutch company says the problem could persist into next year.
The CPAP devices work by forcing air through a mask so that users’ passageways remain open while they sleep.
Sleep apnea is a serious sleep disorder that happens when your breathing stops and starts while you slumber. If it goes untreated, it can cause loud snoring, daytime tiredness, or more serious problems like heart trouble or high blood pressure.
Symptoms include snoring, fatigue during the day, restlessness while sleeping, dry mouth, waking up suddenly after gasping, and night sweats.
Men have it more than women; some 10% to 30% of adults have it, the Associated Press reported.
Philips said testing on the recalled devices is going well, the AP reported.
Risks from the foam include headache, asthma, allergic reactions and cancer-causing effects on internal organs, according to the Food and Drug Administration.
More than 340 personal injury lawsuits have been consolidated in federal court against Philips, the AP said.