Locations:
Search IconSearch

Is It Safe to Sleep After a Concussion?

The short answer from a concussion specialist

person with concussion

Q: I’ve heard that you’re not supposed to sleep after a concussion, or that you should wake up a person with a head injury every couple of hours. Is that true?

A: There is no evidence to support that waking someone up with a suspected concussion (or not letting them sleep at all) is needed or beneficial. There is also no proof that waking them is going to help them get better faster.

Advertisement

Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy

This advice probably stemmed from the idea that falling asleep after a head injury could lead to a coma, but that’s simply not true.

We know that rest is a crucial component for a concussion to heal, so waking someone up or not letting them sleep is actually going to be counterproductive in the healing process. Sleeping for a full eight hours is going to be more beneficial for the person rather than somebody rousing them every hour to ask “Are you okay?”

Having said that, it’s perfectly okay to check on the person to make sure that their breathing pattern is normal and that they are peacefully resting. Doing so doesn’t even have to wake them up! (But if you do notice that they aren’t breathing normally, wake them immediately and seek medical attention.)

Primary care sports medicine physician Richard Figler, MD.

Advertisement

Cleveland Clinic icon
Health Essentials logo
Subscription icon

Better health starts here

Sign up for our Health Essentials emails for expert guidance on nutrition, fitness, sleep, skin care and more.

Learn more about our editorial process.

Related Articles

Child playing soccer, being hit in head with soccer ball
February 23, 2026/Brain & Nervous System

The 6 Stages of Concussion Recovery

Getting back to normal after a head injury takes time — and patience

Silhouette of human head, with injured brain from outside impact
April 18, 2025/Brain & Nervous System

Is There a Connection Between Concussions and Parkinson’s Disease?

Yes, there is a connection between this injury and disease, and not just for athletes who play high-impact sports

Review brain scans for concussion evidence
August 11, 2020/Brain & Nervous System

Suspect a Concussion? How to Help (Not Hurt) Your Recovery

Know the warning signs, what to do and what not to do

Healthcare provider showing brain scans on a tablet
August 20, 2025/Brain & Nervous System

Epidural vs. Subdural Hematomas: What Are They?

Both are a collection of blood in your brain, but they happen in different parts, for different reasons and with different symptoms

Toddler getting their head wrapped in bandage by two healthcare workers
November 6, 2024/Primary Care

When Is a Bump on the Head Serious?

Watch for severe symptoms in older kids and adults, but kids under age 2 should always see a provider

Female sitting on couch with laptop on lap

Living With HER2-Positive Brain Metastases

Receiving this diagnosis can be scary, but there are ways to manage symptoms and reduce stress

woman with ice on concussed head
April 21, 2020/Exercise & Fitness

Should You Worry About Minor Head Injuries?

Repeated trauma over time can have a cumulative effect

Illustration of glioblastoma in brain

Experimental Glioblastoma Vaccine Shows Promise in Slowing Brain Tumor Growth

Researchers are testing a new immunotherapy for brain cancer

Trending Topics

Sea lice on a fish

What You Should Know About Sea Lice

These tiny saltwater larvae can get trapped under your swimsuit and trigger an itchy reaction called seabather’s eruption

Person foraging in the woods for wild onions

Learning How To Forage for Food

Searching nature for edible items requires training and knowledge to avoid poisonous plants

Person applying oil to the ends of their hair

Can the Sun Damage Your Hair?

Yes, but you can protect yourself with hats, scarves or even hair sunblock

Ad