What's causing your cold weather allergies?

Freezing temperatures might bring allergy sufferers relief from coughing, sneezing and watery eyes, but not everyone is in the clear. Millions of people have perennial allergic rhinitis—or year-round allergy symptoms—and are often sensitive to indoor triggers, like dust and dander. It's a big problem in the winter months, when you spend more time inside with doors and windows closed. There are ways to get relief, however.

To help you stay sneeze-free, we spoke with Mark Schecker, MD, an allergist with Grand Strand Medical Center in Myrtle Beach, South Carolina. He breaks down some of the most irritating symptoms and common indoor triggers, as well as a few treatment options.