Le Journal du Sommeil
Why you wake up with a stiff back when you sleep on your side
You blame the mattress. But if you sleep on your side, the problem may be playing out thirty centimetres lower — between your knees.
Why you wake up with a stiff back when you sleep on your side
You blame the mattress. But if you sleep on your side, the problem may be playing out thirty centimetres lower — between your knees.
Why your back pain may start at your neck
You blame the mattress, the chair, the stress. But you spend eight hours a night with your head resting on something — and that object decides...
Why your back pain may start at your neck
You blame the mattress, the chair, the stress. But you spend eight hours a night with your head resting on something — and that object decides...
Tinnitus: why ear plugs can make your nights worse
The natural reflex — blocking your ears — is exactly what you should not do. Here is what the literature on sleep and tinnitus actually recommends.
Tinnitus: why ear plugs can make your nights worse
The natural reflex — blocking your ears — is exactly what you should not do. Here is what the literature on sleep and tinnitus actually recommends.
Waking up drenched: what your body is trying to do
To fall asleep, your body has to cool down. And during REM sleep it stops regulating its temperature altogether — at that point it depends entirely...
Waking up drenched: what your body is trying to do
To fall asleep, your body has to cool down. And during REM sleep it stops regulating its temperature altogether — at that point it depends entirely...
Why you wake up with creases on your face
Those lines on your cheek in the morning are not expression wrinkles. They are mechanical — which is exactly why no cream prevents them.
Why you wake up with creases on your face
Those lines on your cheek in the morning are not expression wrinkles. They are mechanical — which is exactly why no cream prevents them.
The racing mind: why your brain refuses to switch off at night
You are exhausted. You go to bed. And your brain wakes up. That is not bad luck — it is a learned reflex. And it can...
The racing mind: why your brain refuses to switch off at night
You are exhausted. You go to bed. And your brain wakes up. That is not bad luck — it is a learned reflex. And it can...