Written by: Mantasha
17 June 2025
Yes, you are slightly taller when you wake up in the morning—but the difference is small (typically up to 1–2 cm or about half an inch).
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When you sleep lying down, the spine decompresses. The discs between your vertebrae rehydrate and expand slightly because they’re no longer under the pressure of gravity.
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Throughout the day, gravity compresses your spine as you stand, sit, and walk, gradually reducing your height.
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This daily height change is totally normal and resets with a good night’s sleep. So technically, you're at your tallest first thing in the morning!
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This height fluctuation is part of a natural daily rhythm. By the end of the day, you’ve “shrunk” slightly—but your height resets after a good night's rest.
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Want to stay closer to your morning height all day? Here’s what helps: -Maintain good posture throughout the day -Do spine-lengthening stretches (like hanging or yoga poses) -Avoid sitting for long periods without breaks
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