The Castlight Blog
Your trusted healthcare guide. Learn how to make the most of your health plan and benefits, keep track of health news, and get expert tips to help you avoid surprises.
Seasonal allergy symptoms, or just a cold?
What's the difference between cold and allergy symptoms? Dr. Howard Willson weighs in.
The latest guidelines for treating low back pain may surprise you
Painkillers are no longer recommended as the go-to treatment for back pain.
Quiz: Stress or anxiety?
Think you might have stress or even anxiety? Take this quiz to find out which best describes you.
Types of anxiety disorders explained
Anxiety disorders come in many forms. Here's how to tell the difference.
Are 3D mammograms right for you?
3D mammograms, conventional mammograms, or ultrasounds? Here’s what you should consider.
New in Castlight: Find what you need, faster
Taking the mystery out of your healthcare has never been easier.
How to manage diabetes and high blood pressure—without double the work
The facts (and good news) about controlling diabetes and high blood pressure.