Home LivingWellnessSleepWhy you twitch when you fall asleep, reveals sleep expertHypnic jerks: what are they & how to get back to sleep after having themWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
Home LivingWellnessSleepWhy you twitch when you fall asleep, reveals sleep expertHypnic jerks: what are they & how to get back to sleep after having themWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
Hypnic jerks: what are they & how to get back to sleep after having them
When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
(Image credit: Ekaterina Bolovtsova / Pexels)
(Image credit: Ekaterina Bolovtsova / Pexels)
Picture this: you’re tucked in bed and falling into a deep sleep. Suddenly, you jolt or twitch yourself awake, resulting in you feeling uncomfortable, startled and panicky. If this happens to you occasionally or frequently, there’s actually a name for this strange thing you’re experiencing: hypnic jerk.
A hypnic jerk or sleep start can happen to anyone so while you should feel reassured that you’re not the only one to experience this, it’s not exactly the nicest feeling and it disrupts your sleep schedule. To find out more about hypnic jerks, I spoke to Martin Seeley, sleep expert & CEO ofMattressNextDay, and he explained what hypnic jerks are, why you have them and how to get back to sleep after having one.
What is a hypnic jerk?
A hypnic jerk is a sudden and involuntary body movement or muscle contraction that you might experience as you’re falling asleep. According to Seeley, “hypnic jerks may involve muscle twitches or more complex actions such as a head, arm or leg jerk.” Alongside this body twitch, some people may experience strange dreams or images when having a hypnic jerk, with many reportingfeeling like they’re falling or seeing flashing lights.
Hypnic jerks can happen at any time during the night and they’re fairly common in both children and adults. The response to a hypnic jerk is different for each person. While some people might not notice them at all and carry on sleeping, the movements can be “violent enough to wake you up.”
(Image credit: диана дунаева / Pexels)
(Image credit: диана дунаева / Pexels)
How to get back to sleep after a hypnic jerk
Sign up to the T3 newsletter for smarter living straight to your inbox
Get all the latest news, reviews, deals and buying guides on gorgeous tech, home and active products from the T3 experts
Take deep breaths
After you’ve had a hypnic jerk, your heart might be racing and you could be feeling uncomfortable, fearful and wide awake. To help your body calm down and relax so you can fall asleep again, get comfortable and take deep breaths to soothe your mind and body from the disruption.
Avoid your phone
It’s always a big no-no to check your phone when you wake up in the night, regardless of whether you’ve had a hypnic jerk or not. Seeley says “this is because the blue light emitted from your phone interferes with the body’s production of the sleep hormone, melatonin. In turn, this makes you feel more awake, making it harder for you to fall asleep and seeing the time on your phone may stress you out if you need to be awake in a couple of hours.” For more details on blue light, take a look at our guide onhow blue light affects your sleep.
Carry out a full body scan
Vollebak pushes the limits of outerwear with Double Graphene Puffer and Shielding SuitThe company continues to weave innovation into every thread
The company continues to weave innovation into every thread
Bowers & Wilkins Pi6 review: sensational sound, ordinary ANCBowers & Wilkins' step-down true wireless earbuds sound amazing and are well-priced – so what’s the catch, if anything?
Bowers & Wilkins' step-down true wireless earbuds sound amazing and are well-priced – so what’s the catch, if anything?
Waking up for work is tough in the winter – but smart tech can help you avoid that snooze buttonHow smart tech makes winter mornings run smoother
How smart tech makes winter mornings run smoother
Nutritionist reveals 3 foods you should eat before bed to stay warmStruggling to stay warm during the night? Try eating some of these
Struggling to stay warm during the night? Try eating some of these
Are headbands the new sleep technology trend?
Hatch’s latest sunrise alarm clock finally has a phone-free design – and I’m obsessedHatch launches the Restore 3 wake-up light and it could drastically improve your mornings
Hatch launches the Restore 3 wake-up light and it could drastically improve your mornings
This ERA mattress topper can turn your mattress into a smart sleep tracking deviceThe ERA Smart Layer is my favourite wellness product from CES 2025
The ERA Smart Layer is my favourite wellness product from CES 2025
Withings’ smart mirror combines a smartwatch and scales into a full-length health scannerWithings debuts new conceptual smart health mirror at CES 2025
Withings debuts new conceptual smart health mirror at CES 2025
6 gadgets to get you through Dry JanuaryWith Christmas and New Year out of the way, we take a look at some of the best gadgets to use for Dry January
With Christmas and New Year out of the way, we take a look at some of the best gadgets to use for Dry January
This pillow flip sleep hack can help you beat Christmas insomnia – and it takes secondsIf you love the cold side of the pillow, you’ll love this quick sleep hack
If you love the cold side of the pillow, you’ll love this quick sleep hack