
Extreme heat endangers older adults: What to know and do

Want to cool down? 14 ideas to try

What is a PSA test and how is it used?

Blood sugar–friendly fruits if you have diabetes

Gratitude enhances health, brings happiness — and may even lengthen lives

Respiratory health harms often follow flooding: Taking these steps can help

Could tea tree oil help treat acne or athlete’s foot?

Hemoglobin A1c (HbA1c): What to know if you have diabetes or prediabetes or are at risk for these conditions

Understanding hormone therapy for menopausal symptoms

What could be causing your blurry vision?

Lawrence S. Friedman, MD
Contributor; Editorial Advisory Board Member, Harvard Health Publishing
Dr. Lawrence Friedman is the Anton R. Fried, MD, Chair of the department of medicine at Newton-Wellesley Hospital, assistant chief of medicine at Massachusetts General Hospital, and a professor of medicine at Harvard Medical School and Tufts University School of Medicine. Dr. Friedman graduated from the Johns Hopkins University School of Medicine, and completed a residency in internal medicine at Johns Hopkins Hospital and a clinical and research fellowship in gastroenterology at Harvard Medical School and Massachusetts General Hospital in Boston.
Posts by Lawrence S. Friedman, MD

Extreme heat endangers older adults: What to know and do

Want to cool down? 14 ideas to try

What is a PSA test and how is it used?

Blood sugar–friendly fruits if you have diabetes

Gratitude enhances health, brings happiness — and may even lengthen lives

Respiratory health harms often follow flooding: Taking these steps can help

Could tea tree oil help treat acne or athlete’s foot?

Hemoglobin A1c (HbA1c): What to know if you have diabetes or prediabetes or are at risk for these conditions

Understanding hormone therapy for menopausal symptoms

What could be causing your blurry vision?