Weighted blankets: reactions vary

You can read the whole internet on weighted blankets and get one impression, Calming. Page after page describing deep pressure releasing serotonin, the nervous system settles, the child sleeps.

However reactions vary. The industry knows this and says so, in the small print, where it warns you to "monitor your child" and admits a blanket "may be triggering." And this is the kind of thing that TFH like to get our teeth into.

A woman who deserves recognition

Twenty years ago I met a woman who with her son on her lap tried a weighted blanket over the two of them. He threw his head back and knocked her two front teeth out.

She was a wonderful, beautiful person, and deserves a poem: an attempt to close the gap between the cheerful literature and what the small print can actually mean.

Why a calming tool can do the opposite

A weighted blanket works by weighted input (a form of deep pressure) to the proprioceptive system, the background sense that tells the body where it is. For many people that input arrives like a gentle wave: the nervous system, which has been working too hard, squinting, trying to work its map out, is allowed to relax, the volume rises, they can hear. That is the calming everyone describes, and it is real.

But there is a stranger truth underneath, the one our poem reaches for: for a person who never had dependable body-awareness, the blanket is not restoring a lost calm — it is delivering a sense they never had, all at once. That is not soothing. That can be the most exciting, destabilising thing that has happened to them.

What she taught us

Reactions vary.

Weighted blankets appear to "work" — they have an effect. They are powerful. They can calm, and calming is by far the most common response, but they should probably be introduced gently to a nervous system no one can predict. The effect can be observed, and perhaps it is valid to compare a weighted blanket to a pair of glasses: calm comes later if it comes, the way clear sight reduces squinting after the first disorienting minutes in a new pair of glasses. First there is the jolt of the world arriving.

This jolt is better known in the world of the cochlear implant, which is where our poetic Proprio-onplant comes from, since a blanket is planted on.