Doctors say it's increasingly common for adults who've never had allergies to suddenly experience symptoms like sneezing, ...

In February, the FDA approved the Odactra tablet, a sublingual immunotherapy, to treat house dust mite-induced allergic ...

Several treatments can help relieve seasonal allergy symptoms: Antihistamines Available as tablets, liquids, and nasal sprays ...

An allergic reaction happens when your immune system overreacts to something that should be harmless. Whether that happens ...

Humidifiers are devices that add moisture to the air by releasing cold or warm steam. They're good for relieving allergy ...

Allergies, whether spring sneezes due to pollen or trouble breathing triggered by a certain food, are caused by a combination of someone's genes and the environment they live in.