This is Why You Need Eight Hours of Sleep Every Night

Image by Jess Foami from Pixabay

It’s a well-known fact that an adult person needs 7 or 8 hours of sleep every night. Regardless of that, many people still claim that we can function just as fine with less sleep. You may not notice this immediately, but sleep deprivation can have serious consequences on your health. This is why you need to get enough sleep every night.

Sleep helps your memory

Remembering things will be much harder if you’re sleep deprived. Sleep contributes to long-term memory and helps your brain create new memories.

Immune System

Quality sleep boosts the effectiveness of so-called T cells that help your immune system fight infection or illness. If you want to strengthen your immune system you need to get enough sleep.

Disease Risk

Sleep deprivation is considered a public health problem because it increases the risk of chronic health conditions, including diabetes, heart disease and obesity.

Sleep helps manage your appetite

When you’re sleep deprived your brain releases chemicals that signal hunger, which is why people tend to eat more in these situations.