Rohit Das Rohit Das Asked 8 months ago

What aspect of sleep does alcohol affect?

I've noticed that if I drink alcohol, my sleep quality isn't great. I'm trying to understand why. What aspect of sleep does alcohol affect the most?

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5 answers

Kabir Singh Kabir Singh Joined Mar 2026 7 months ago
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Ugh, alcohol and sleep? It's like a cruel joke! You fall asleep instantly, thinking 'yay, sleep!', but then you wake up at 3 AM with a racing mind and dry mouth, and your sleep quality score on my watch is in the red. So basically, it affects EVERYTHING negatively. Just don't. Been there, done that, still tired.

Rohit Kapoor Rohit Kapoor Joined Jan 2026 8 months ago

Alcohol might make you fall asleep faster initially, but it severely disrupts the quality of your sleep, especially the REM cycles later in the night. This means you don't get truly restorative sleep, and you might wake up feeling tired even after a full night. It's better to avoid it before bedtime for good sleep.

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Aditi Sharma Aditi Sharma Joined Jun 2026 5 months ago

I've heard that alcohol makes you drowsy, but then your sleep isn't actually good. Is it true that it reduces your REM sleep? Like, you might 'sleep' for 8 hours but not feel rested at all? I'm trying to understand how it really works on the brain.

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Vivek Malhotra Vivek Malhotra Joined Mar 2026 7 months ago

My doctor at Apollo explained that alcohol fragments sleep, reduces REM sleep, and increases snoring or sleep apnea episodes. While it might help you doze off, the sleep quality is very poor, leading to daytime fatigue. So if you're struggling with sleep, clearly ask your doctor about alcohol's role, don't assume it helps.

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