There is something beneath the house
the horror of things that kill quietly
There is something beneath the house
not metaphorically
nor in the poetic way
people say grief lives in the walls
I mean something ancient
and patient
coiled beneath the floorboards
breathing through the cracks in the foundation
it survives by being unnoticed
by slipping upward slowly
through concrete and sump pumps and laundry rooms
curling itself through the lowest parts of the home
like silent smoke with nowhere else to go
a thing made of silence
a thing that does not need your fear
only your unawareness
it feels less like a chemical
and more like a creature
something geological and starving
something old enough to have watched
entire forests rise
and rot above it
something that waits
beneath family homes
with impossible patience
listening to children laugh overhead
listening to dishes clink in kitchen sinks
listening to people promise each other forever
while it quietly fills their lungs
one invisible breath at a time
no teeth
no claws
no dramatic violence
just accumulation
just a monster that knows
the human body cannot distinguish
between air and ruin
until it is far too late
sometimes I think
the scariest things in the world
are not the ones that chase you
some monsters do not need teeth
they just need time.
This poem is about radon, which somehow feels both absurdly ordinary and deeply terrifying.
Radon is a radioactive gas that rises naturally from the ground and can accumulate inside homes, especially basements and lower levels. You cannot smell it or see it, and many people have no idea it is there until they test for it. Long-term exposure significantly increases the risk of lung cancer, and it is the number one cause of lung cancer in non-smokers (Health Canada).
Recently, my boyfriend’s home tested far above the recommended safe level. He also has a genetic predisposition to cancer, which made the entire experience feel especially heavy. There is something profoundly unsettling about realizing danger can live quietly beneath the places we love most. There is also something extremely horrific about the fact that this is a well-known health issue and yet everyday people typically do not know until it is too late.
We are now trying to figure out the best course of action, and save up to 1. move him out of that environment, as his room is in the basement and 2. mitigate the basement so his father (who already has unrelated cancer) doesn’t have to worry about it.
As a precision medicine student, I spend a lot of time thinking about risk, prevention, genetics, environment, and how health is shaped by things we often cannot immediately see. But this stopped feeling theoretical very quickly.
So this is also me asking you gently: please test your home.
I am not trying to get fear monger. Long-term, high-exposure seems to be the main issue, but more people should be aware now so they can mitigate it and avoid health effects.
Thank you for being here 🫶🏻


1. Incredible poem. It reminds me a lot of the horror novel I’m writing about tree roots destroying the foundation of a home—nature vs. man, quiet, thoughtless, slow and insidious violence. This was a bone-chilling poem that made me want to go back to my book. 2. I’m sorry to hear about your boyfriend’s home, that’s very scary. I’ve lived in a lot of old, decrepit homes and have had experiences with carbon monoxide, black mold, and lead—those things alone have made me paranoid when checking houses before renting, but radon is a whole other beast because there’s really no signs it’s there. It’s good of you to raise awareness about it.
Oh, man, that last line...! *shiver*