sleep study
A night with sensors recording your breathing, brain waves, heart and movements as you sleep, in a sleep clinic or sometimes at home, to see what's happening in your sleep.
Where it comes up
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01
Does alcohol help you sleep?
Alcohol can help you fall asleep, but what happens later in the night? How drinking changes sleep, and what to do if you've had a few tonight.
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02
Why does my sleep change as I get older?
Why sleep gets earlier, lighter and more broken as you get older, which changes come with age itself and which come from something else, and what still helps.