
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

Susan Farrell, MD
Contributing Editor
Dr. Susan Farrell is the Director of the comprehensive clinical skills OSCE examination at Harvard Medical School, and worked as an educator in the Partners Healthcare Office for Graduate Medical Education, before taking her current position as a Program Director at Partners Healthcare International in 2011. Dr. Farrell graduated from Syracuse University with a BS in engineering, and earned her M.D. at Tufts University School of Medicine in 1990. Her clinical training was in emergency medicine and medical toxicology, both at The Medical College of Pennsylvania.

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