Dr. Brownfield answers the question: 'What Is A Nasal Spray Flu Vaccine?' — -- Question: What is a nasal spray flu vaccine, how does it work and what are the side effects? Answer: FluMist is a ...

Nasal cytology involves examining a sample of cells or mucus from your nasal passages. This test helps doctors diagnose and monitor conditions like allergies, rhinitis, and infectious diseases. Nasal ...

The nasal septum, a crucial structure that divides the nasal cavity into two chambers, can sometimes deviate from its normal position. This condition, known as a deviated septum, can lead to a variety ...

Nasal sprays are medications that a person sprays up their nose. Typically, to use a nasal spray a person inserts the nozzle tip into a nostril, then breathes in gently as they spray the medication ...

Nasal valve collapse causes the airways in the nose to narrow. This can result in breathing difficulties and significantly affect a person’s quality of life. Surgery is often necessary, but ...

Respiratory illness season is here, and with it typically comes snotty, stuffy noses. Earlier this fall a Food and Drug Administration panel concluded that oral phenylephrine—a common active ...

Nasal vestibulitis is an infection of the nasal vestibule. This is the hair-covered area inside the nostrils. The nose may become red and swollen, and pimples, bumps, boils, or crusting can occur ...

Getting a cold once or twice a few months is normal, but what about a persistently blocked nose that lingers for weeks and causes ongoing discomfort? It may be tempting to ignore, but persistent nasal ...

Join us to discover how to drive innovation and deliver impactful solutions in this rapidly evolving field. This session will provide actionable insights and a forward-looking perspective on evolving ...