Why you should wear socks to bed

Staff writer

NHS Doctor Karan Raj has disturbed his 2.3m TikTok followers by urging them to wear socks to bed.

It turns out that doing this may actually result in better sleep.

The doctor said: "You need to start sleeping with your socks on, and here's why. Wearing socks to bed increases the blood circulation to your feet this causes your blood vessels to vasodilate - they widen."

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