What to eat on the DASH diet
Migraine: How it's diagnosed and what that means
Tricep workouts you can do at home
Mindfulness practices to reduce stress and improve focus
Antihistamines may not offer meaningful relief from eczema symptoms
Overweight and taking blood pressure medications: Study finds it's a trend that's working
FDA approves first mRNA-based flu vaccine
Men might be more likely than women to rely on their doctors when making health care decisions
Bird dog exercise for your core: How to do it safely
Gout and heart disease: What's the connection?
Ask the Doctor: Teens and sleep

A: Our answer may surprise you. Even though the average teen tries to get by on very little sleep, in fact, teens need more sleep than younger children. The National Sleep Foundation suggests that teens need an average of more than nine hours of sleep each night.
To continue reading this article, you must log in.
Source matters. Subscribe to HarvardHealthOnline+ for as low as $4.99 a month for unlimited access to the site – where all content is reviewed by an HMS physician or faculty expert.
With HHO+ you get these exclusive benefits:
- Unlimited access to all Harvard Health Online content
- 4 expertly curated newsletters delivered monthly
- Customized website experience aligned to your health goals
- In-depth health guides on topics like sleep, exercise, and more
- Interactive features like videos and quizzes
- Members-only access to exclusive articles and resources
SPECIAL OFFER! UNLOCK EXPERT ACCESS for just $4.99 per month!
Already a member? Login ».
Disclaimer:
As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles.
No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.
What to eat on the DASH diet
Migraine: How it's diagnosed and what that means
Tricep workouts you can do at home
Mindfulness practices to reduce stress and improve focus
Antihistamines may not offer meaningful relief from eczema symptoms
Overweight and taking blood pressure medications: Study finds it's a trend that's working
FDA approves first mRNA-based flu vaccine
Men might be more likely than women to rely on their doctors when making health care decisions
Bird dog exercise for your core: How to do it safely
Gout and heart disease: What's the connection?
Free Healthbeat Signup
Get the latest in health news delivered to your inbox!
Sign Up