Skip to content

Study finds switching gas stoves to electric reduces asthma symptoms

foodJul 24, 2026286,426

Researchers replaced gas stoves with electric induction models in 85 adults and children with poorly controlled asthma and measured outcomes before and two to three months afterward. Contractors capped gas lines, installed outlets, and provided induction stoves at no cost; indoor nitrogen dioxide levels fell by about 70 percent. On average participants moved from moderate to mild asthma control; emergency room visits and hospitalizations for asthma fell by 70 percent and missed school or work days dropped about 80 percent. Participants overwhelmingly preferred the induction stoves, with 98 percent satisfied or very satisfied versus 41 percent for their prior gas stoves. The authors note limitations: a small sample, short follow-up, no comparison group that kept gas stoves, and likely cost barriers for low-income households because older homes required substantial electrical upgrades. The study frames gas cooking as an under-recognized source of indoor air pollution and suggests that swapping to electric may yield symptom improvements comparable to common asthma medications.

Sammy Roth
@sammyroth.bsky.social

Insane new research. Scientists gave asthma patients free electric stoves to replace their gas stoves, then checked to see if symptoms improved. Not only did symptoms improve, ditching gas was *better than medicine.* Details in today's newsletter: www.climatecoloredgoggles.com/p/electric-s...

568612h ago
Quoting this
mtsw233

I just bought an induction burner the other day based on seeing so many studies along the same lines. What did it was learning that a lot of harmful air pollution caused by gas stoves are *not* filtered by HEPA filters which I erroneously thought they were

Stephen Jacob Smith51

Here’s the study. This line stood out. These panel upgrades are in truth mostly unnecessary to accommodate induction cooktops and are instead forced by an overly conservative electrical code www.jaci-inpractice.org/action/showP...

ex-Lethality Jane36

I know studies account for this with control groups, etc., but it's also just kind of amazing to me how many kids simply grow out of athsma.

Mike Eliason30

absolutely this as i note in my book - fossil gas is *poison* stop using it to cook. stop piping it into your home.

Charles Sumner24

People have been wondering out loud for decades what the early-21st-century equivalent of cigarettes or asbestos will be, and the answer is probably going to end up being "PM <2.5 air pollution".

Blaise Ulysse Bernard Collins22

This means we can expect another round of 'Don't Tread On My Gas Stove' memes

Tyler King17

I didn’t grow up with gas and basically treat it like a life grenade so when faced with my first apartment with gas I did the only reasonable thing: put a stainless steel cover over the range and bought a couple of induction burners. Bonus points to learning to use them in Hangul.

bettybarcode (she/her)10

Anecdotally, when we switched to electric from gas, my nasty nocturnal post-nasal drip cleared up.

Patrick Reynolds for a greater Auckland9

Combustion sucks. So last century.

Diurnal Days7

My hatred for gas stoves really is justified

Brendon Slotterback
@bslotterback.bsky.social

People with asthma got better when they replaced their gas stove with electric. “Our improvement was about twice as much as you typically see with medical treatment of asthma,” www.climatecoloredgoggles.com/p/electric-s...

18117h ago
George Pearkes
@peark.es

Man am I glad we’re getting an induction stove. www.jaci-inpractice.org/article/S221...

1405h ago
3 sources