Hip bursitis vs. arthritis: How to tell the difference
Fitness for longevity: Which type matters most?
Ministrokes linked to elevated risk of dementia
Continuous glucose monitors benefit people who don't need insulin
CoQ10: Should you take this popular supplement if you're on a statin?
Microplastics: A hidden health threat?
Oat vs. dairy milk: Nutrition, benefits, and downsides
What is tempeh? Benefits, nutrition, and how to use it
Healing after food poisoning
Whole grains may improve several heart risk factors at once
Harvard Health Letter - August 2026
Articles
Heart Health
Take-home advice from the new cholesterol guidelines
Ear, nose, and throat
Will frequent earplug use hurt my hearing?
Medications and treatments
Is MRI contrast dye safe?
Diet and nutrition
For a healthy diet, focus on food quality
Medications and treatments
Weaning off a GLP-1? Tips for the transition
Bones and joints
Treating Achilles tendon trouble
Digestive Health
Are do-it-yourself microbiome tests helpful?
Diet and nutrition
Eating more fish may help prevent macular degeneration
Preventive care
High-dose flu shot may lower risk of Alzheimer's
Pain
Physical therapy provides modest improvement for chronic low back pain
Hip bursitis vs. arthritis: How to tell the difference
Fitness for longevity: Which type matters most?
Ministrokes linked to elevated risk of dementia
Continuous glucose monitors benefit people who don't need insulin
CoQ10: Should you take this popular supplement if you're on a statin?
Microplastics: A hidden health threat?
Oat vs. dairy milk: Nutrition, benefits, and downsides
What is tempeh? Benefits, nutrition, and how to use it
Healing after food poisoning
Whole grains may improve several heart risk factors at once
