People with hay fever could one day benefit from a first-of-its-kind “molecular shield” that blocks pollen from entering the ...

Approximately 40% of the European population are allergic to pollen, and their symptoms cause an estimated loss of 100 ...

A pimple inside the nose is usually harmless and can be treated at home with self-care. However, in some cases, it might signal a bacterial infection.

The heat reduces inflammation and promotes better circulation, which can help reduce congestion in the blocked nostril. Soak a washcloth in warm water, wring it out and gently place it over your ...

Nonallergic rhinitis can result from an infection or drug use. It causes the inside of the nose to become inflamed, leading to cold-like symptoms.

Joe Walsh is the first Alzheimer's patient to be treated with an experimental nasal spray designed to reduce inflammation in the brain.

Will nasal polyps grow back after surgery? Learn how often nasal polyps return and how long it takes for nasal polyps to grow back after they've been removed.

A blocked nose may just be something innocuous, but some doctors claim it could also be a sign of some underlying health issues ...

Nasal rinsing is recommended for nearly everyone but can be most beneficial for people with nasal or sinus inflammation, such as: Allergic rhinitis: Allergies caused by inflammation in the nose.

Learn home remedies and medical treatments to help ease the discomfort of a stuffy nose in both children and adults.