Having asthma is tough as you may too often feel short of breath, and the solution to many asthma symptoms are prescription drugs. The drugs generally help the body open airways and allow the asthmatic person to breathe normally agin.
It’s been proven that air pollutants increase the stress put on asthmatic individuals and lead to increase asthma rates in the population at large. It’s also known that gas stoves produce a ton of indoor pollution. Put those two things together and now you get a good question: if gas stoves are removed from homes with people with asthma then will their condition improve? The answer is yes!
Indeed, if you get rid of gas stoves then you could see improvements as good as, or exceeding, certain drugs used to treat asthma.
Sehgal said: “We were surprised when we analysed the results and found a very large effect size. The improvements in asthma symptoms following stove change were similar to – or even greater than – those reported in clinical trials of commonly used asthma medications.”
Each person was assessed for four weeks before the gas cooking replacement, and for four weeks afterwards, including scoring their asthma using an internationally recognised scale of zero to six.
The average asthma score improved from 2.6 to 1.5, on a scale where a change of 0.5 is considered to be clinically significant. This included fewer hospital visits and fewer days off school or work for asthma flare-ups. They also found less wheezing, less use of reliver inhalers and fewer people saying that their asthma had woken them during the night.
Air pollution was measured in 44 of the homes. On average, nitrogen dioxide dropped 70%.