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.

Learn more about the ways you can treat a stuffy nose, or nasal congestion, at home, including tips on decongestants, humidifiers, and steam remedies.

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.

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.

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

A look at balloon sinuplasty, a type of nasal surgery that is used to treat rhinosinusitis. Included is detail on safety and recovery time.

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.