11/28/2023 0 Comments Should we sleep with socks onIt essentially shows heat loss from your core to your extremities. In non-science speak, DPG measures blood flow and temperature in proximal body sites (like the head or stomach) and distal sites (like the hands and feet). ![]() The value in the distal-proximal skin temperature gradient (DPG) was also higher for those in socks. The 2018 study we mentioned earlier found when participants wore bed socks to sleep, their foot temperature was about 1.3 degrees Celsius (2.34 degrees Fahrenheit) higher than without socks. When blood vessels open in your feet, heat is lost more quickly, and this cools down your core body temperature. It sounds counterintuitive, but it’s all part of something called distal vasodilation, or the opening of blood vessels at distal locations like your hands and feet. One way to help promote the drop in body temperature needed at bedtime is by wearing socks. If you’re too warm, your circadian rhythm and melatonin production can get thrown off, and you may find it harder to fall and stay asleep. although the exact timing will depend on your chronotype (whether you're a natural early bird or night owl).Īs night approaches, about two hours before bedtime, your temperature starts to fall and your body produces the sleep hormone melatonin. Your body temperature fluctuates throughout the day and night as part of your circadian rhythm, your body’s roughly 24-hour internal clock. Socks could help you fall asleep faster, but what exactly is causing this? Here’s a quick science lesson. Socks Could Help with Menopause Hot Flushes, Cracked Heels, and Orgasms?Ĭan Sleeping with Socks on Help Me Fall Asleep Faster? Speak to your healthcare provider if you think you have Reynaud’s syndrome, you have chronically cold feet even when it’s warm, or you have circulation problems causing cold and painful feet. Raynaud’s attacks are often triggered by cold, so people with it are advised to stay warm, and wearing socks in bed may help you do this. If this happens at night, it can be hard to fall and stay asleep. This can leave your hands and feet feeling cold, numb, and - when blood flow returns to normal - you may get tingling, throbbing, or pain. Raynaud’s disease, or Raynaud’s phenomenon or syndrome is when blood vessels in your hands and feet narrow and restrict blood flow. The most important thing is getting enough sleep each night, so if wearing socks helps you do this, go for it! Socks Could Reduce Raynaud's Disease Symptoms If your body temperature is high, you may struggle to fall and stay asleep. If your feet are cold at night, your core body temperature may increase as your body sends more blood flow to your extremities to warm them up. Socks May Help You Feel More Comfortableīeyond all the science, you may just feel more comfortable with socks on - either because that’s what you’re used to or because it’s cold where you live and cold feet keep you up. More on the science behind why this happens soon. One study found sleep latency (the time it takes to fall asleep) was reduced when participants wore both normal socks and heatable socks after the lights were turned out.Īnd on the flip side, research shows those with chronically cold hands and feet take longer to fall asleep. Other research does show similar results, though. They also slept in a room at 23 degrees Celsius (73 degrees Fahrenheit) - which is above the often-recommended 65 to 68 degrees Fahrenheit. Having a 7.6% higher sleep efficiency (the time in bed actually sleeping)īut, while this study looks promising, it only included six participants who were all male.Waking up 7.5 times less frequently during the night.The results showed that sleeping with socks on led to: One 2018 study asked participants to sleep with and without socks on and measured their sleep with a wearable device. It sounds too good to be true, but socks may help you drift off. ![]() ![]() There’s not much research into sleeping with socks on, but here’s what we know about the potential benefits.
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