An active brain is a brain that won’t shut off, which makes it incredibly hard to fall asleep. When your brain is receiving stimulation, it will stay active. The last thing you want when you’re trying to sleep is for your brain to be stimulated. When your brain thinks it’s still daytime in the middle of the night, it can make falling asleep and staying asleep very difficult. This can make it hard for your brain to know whether it’s night or day.

TVs and other devices that produce blue light can reduce the amount of melatonin your body makes. It’s what signals to your body that it’s time to rest and recover from the day. Melatonin is the hormone that helps us sleep. Even if you’re only listening to the TV and not actively watching it, it’s easy to stay awake, waiting on one more plot line to wrap up. This can increase your sleep debt.įor example, every time you stay up for one more episode, you’re adding to your sleep debt. When you sleep with the TV on, you might actually be getting less sleep than you think. Over time, sleep debt can lead to mental and physical health problems. It can affect your ability to think clearly and to focus throughout your day. Like any debt, sleep debt is something you want to avoid.

So, if you get 6 hours of sleep, you have 2 hours of sleep debt. Any amount of sleep you get that’s less than that 8 hours is referred to as sleep debt. It can increase your sleep debtĮxperts recommend that adults get around 8 hours of sleep every night. Sleeping with the TV on can disrupt your dreams, hormones, and your health. Most of these drawbacks have been studied by experts during sleep studies and are backed up by consistent research over the years. There are several reasons sleeping with your TV on probably isn’t the greatest idea.

Sleeping with tv on effects