What you need to know about taking progesterone for menopause

Doctors may recommend progesterone in combination with estrogen to manage menopause symptoms. Learn more about how it works.

You’ve Heard of Probiotics — But What Are Prebiotics? All You Need to Know

You've heard of probiotics, but what about prebiotics? This article explains what prebiotics are and lists the benefits and downsides — plus how to add them to your diet.

Arrhythmia: Everything you need to know

Arrhythmias occur when electrical impulses that direct and regulate heartbeats don’t function properly. Learn the signs, symptoms, and when to seek medical attention.

What’s the Difference Between a Lower and Upper Urinary Tract Infection (UTI)?

Although lower and upper UTIs are caused by infectious bacteria that enter various regions of the urinary tract, the two conditions have some key differences.