Should You Sleep in Socks? The Surprising Benefits and Risks. Wearing socks to bed isn’t just cozy—it can help you fall asleep faster, stay asleep longer, and prevent cold feet. Warm feet promote vasodilation, lowering core body temperature and signaling your brain it’s time to rest. Socks also lock in moisture for healthier skin and may ease anxiety or hot flashes.

But it’s not for everyone. Avoid sleeping in socks if you have diabetes, poor circulation, night sweats, fungal infections, or sensitive skin. Babies and toddlers should skip them too.

Tips:
✔ Choose clean, breathable cotton or moisture-wicking socks
✘ Avoid tight, synthetic, or compression socks unless prescribed

Sleeping in socks can be a simple, effective sleep aid—just wear them wisely.