What to expect from colonoscopy prep

This screening test is so important for avoiding colorectal cancer. Here’s how to ace it.

This is your body after you quit smoking

Advice to share with your caregivers, plus how to make life with seizures more manageable.

A Vanderbilt health expert answers commonly asked questions about perimenopause.

Here's help for parents of children with food allergies, to avoid scares while trick-or-treating.

What to know if you're dealing with stiff, painful joints.