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

Jon Warner, MD
Contributor
Dr. Jon “J.P.” Warner is co-chief of the shoulder service at Massachusetts General Hospital, vice chair for quality and safety, professor of orthopedic surgery at Harvard Medical School, and founder of the Boston Shoulder Institute. He is past president of the American Shoulder and Elbow Society, and current president of the San Diego Shoulder Institute. He founded the Codman Shoulder Society, a value-based health care group. He is a serial entrepreneur and graduate of Harvard Business School.

How is PSA used to monitor prostate cancer?

Effects of sleep deprivation

Progressive relaxation techniques for insomnia

How to test for sleep apnea: At home or in a lab

How sleep deprivation can harm your health

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