What you need to know about common diseases and treatments.

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These Sneaky Symptoms Could Signal a Thyroid Disorder

This little gland controls many of your body’s systems, so if it’s out of whack, your body and mind might be, too. Here are the signs your thyroid might be off and what to do if it is.

Fall Allergies Are Especially Bad Right Now—Here’s How to Deal

The days are shorter and the nights are chilly, but for allergy sufferers, relief isn’t quite here yet.

How to Overcome the 5 Most Common Sleep Problems

What’s keeping you up at night? We help you tackle some of the most common sleep problems so you, your partner, and your kids wake up on the right side of the bed.