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

Siva Sundaram, BA
Contributor
Siva Sundaram is a fourth-year MD student at Harvard Medical School with interests in addiction medicine, child and adolescent psychiatry, and public health policy. Before medical school, he worked as a field guide at a wilderness therapy program in Utah for teenagers struggling with problematic substance use. As a medical student, he has spent his extracurricular time advocating for more comprehensive training in addiction medicine in medical schools and for expanded access to evidence-based addiction treatment.

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