What to Expect: Allergies
Winter Allergies Sneezing, watery eyes aren't just for the spring season. Allergies Overview Allergy symptoms include itchy eyes and skin, sneezing, nasal congestion, wheezing, and rash. Seasonal allergies result from grass, weed, tree pollen, or molds. Cat and dog dander allergies are common. Food allergies include peanut or milk. Overview & Facts When you have allergies, it means your immune system reacts to something that’s usually harmless. Learn more. The Basics What Is an Allergy? This article explains the basics of an allergic reaction. Learn what happens when your immune system goes on high alert. Who Gets Allergies? Anyone can get them, at any age. You could develop them as a child, or you might not have any symptoms until you’re an adult. What Causes an Allergic Reaction? While your problem may seem to start in the nose or the eyes, allergies actually come from an immune system run wild. Complications Allergies and Asthma ...