Aldosterone overload: An underappreciated contributor to high blood pressure
Can you retrain your brain to stop excessive drinking?
For now, electric cars appear safe for people with implanted heart devices
What is a cardioversion procedure?
Finding and fixing a stiff, narrowed aortic valve
Can you stop blood thinners after an ablation for atrial fibrillation?
Reversing prediabetes may slash heart disease risk by half
Waking up to urinate at night affects blood pressure
VO2 max: What it is and how you can improve it
New thinking about plaque in arteries that feed the brain
Carbohydrates — Good or Bad for You?
By restricting the amounts of carbohydrate that you eat, these diets claim that you can turn your body into a fat-burning machine. When you limit carbohydrates, however, you deprive your body of a main source of fuel — and many essential nutrients that you need to stay healthy.
To continue reading this article, you must log in.
Subscribe to Harvard Health Online Plus (HHO+) to unlock expert-backed health insights, personalized tools, and exclusive resources to feel your best every day.
Here’s what you get with your HHO+ membership:
- 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
I’d like to subscribe to HHO+ for $4.99/month to access expert-backed content to help make smart, informed decisions about my well-being.
Sign Me UpAlready 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.
Aldosterone overload: An underappreciated contributor to high blood pressure
Can you retrain your brain to stop excessive drinking?
For now, electric cars appear safe for people with implanted heart devices
What is a cardioversion procedure?
Finding and fixing a stiff, narrowed aortic valve
Can you stop blood thinners after an ablation for atrial fibrillation?
Reversing prediabetes may slash heart disease risk by half
Waking up to urinate at night affects blood pressure
VO2 max: What it is and how you can improve it
New thinking about plaque in arteries that feed the brain
Free Healthbeat Signup
Get the latest in health news delivered to your inbox!
Sign Up
