Over the weekend, the Times of London reported on a study published in the American Journal of Respiratory and Critical Care Medicine by the American Thoracic Society. The results are not surprising and speak for themselves.
“The relative risk rates of developing adult asthma in relation to exposure to cleaning products could account for as much as 15 per cent, or one in seven, of adult asthma cases.”
In fact, the study found that subjects who used household spray cleaners at least once a week increased their risk of developing asthma symptoms by an incredible 30 to 50 percent.
Singled out as particularly likely to trigger asthma were conventional glass cleaners, furniture sprays, and air fresheners, which typically contain chemicals like ammonia, chlorine-releasing agents and sodium hydroxide. Researchers suggested that it's significantly easier to get exposed to these and other chemicals when they're released into the air in spray form. This, of course, is something we've been concerned about for years. When we spray a cleaning product, a certain amount never makes it to the surface we're cleaning. Instead, it goes out into the air in the form of something called aerosols, super-tiny microscopic particles that are so lightweight they can stay suspended in the air for hours--the same air we then breathe.
Let's wake up before too many more people smell the spray cleaners.