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What is deep sleep?

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“During deep sleep, neurons in our brain pulse in slow waves,” she says.

How much deep sleep do we need?

“Children and younger adults tend to have more deep sleep than older adults,” says Dr. Browning.

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When does deep sleep occur?

“Light anddeep sleepare collectively known as non-REM sleep,” Dr Browning explains.

What does deep sleep do?

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“This is why kids and teenagers need extra sleep its when they grow,” explains Darwall-Smith.

In children affected by GHD, the production of this hormone may be reduced or absent."

Cytokinesare signalling proteins whose role in your body is to help prevent inflammation.

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“Youre more likely to get sick and stay sick longer without enough,” she adds.

Think of it as “hitting the refresh button overnight,” Darwall-Smith says.

This means they’ll repair themselves and you’ll wake up with less aches and pains.

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Restores energy

Ever woken up from a too short or disrupted sleep feeling groggy and exhausted?

Without it, studying, problem-solving, and recalling basic facts get harder," Darwall-Smith adds.

What happens if you dont get enough deep sleep?

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Among those are physical exhaustion and slower healing, as deep sleep is when the body repairs itself.

There’s even the possibility of an increased risk of chronic conditions.

How to get more deep sleep?

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This will help to regulate your sleep cycle.

You’ll (hopefully!)

However, it can actually disrupt our sleep cycles.

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Dr. Browning previously explained to us that themore you exercise, the more deep sleepyou will have.

Deep sleep helps you to feel refreshed when you wake up and helps with sleep continuity.

Tom’s Guide created this content as part of a paid partnership with Helix Sleep.

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The contents of this article are independent and solely reflect the editorial opinion of Tom’s Guide.

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A couple using the Scandinavian Sleep Method