Topical deep delivery of corticosteroids into the sinonasal cavity improves symptoms and sleep in patients with chronic rhinosinusitis.

For patients with chronic sinusitis and nasal polyps, nasal endoscopic surgery can remove polyps in a shorter time, with less ...

In this younger patient population, diazepam nasal spray was readily absorbed and demonstrated a consistent PK profile with that of older children and adults aged 6 to 59 years. The Food and Drug ...

They can also be used to treat snoring and nasal polyps, noncancerous growths in the nasal passages. Both the short-term and long-term use of nasal steroid sprays are thought to largely be safe for ...

“Hope.” Nayak, an expert in nasal and sinus disorders, says he has performed thousands of inferior turbinate reduction surgeries for nasal congestion over the years with no ill ...

Turbinates are structures in the nose which moisten and warm air as it’s breathed in. Repeated use of decongestant nasal spray had left Hannah’s turbinates inflamed and enlarged, causing the constant ...

Diazepam nasal spray (Valtoco) is approved for short-term treatment of seizure clusters, now in patients aged 2 years and older. On April 16, 2025, the FDA approved an expanded indication for diazepam ...

(Fig. 6A). Analysis of viral load at day 3 by qPCR for SARS-CoV-2 nucleoprotein (N2) RNA showed some hamsters treated with N5203 S-IgA or N217 S-IgA showed a trend of decreased virus production in ...

In contrast, sinus sufferers may present with red, inflamed nasal mucosa, purulent discharge, nasal polyps, and turbinate hypertrophy, without the typical allergy-related signs. In order to confirm ...

Sinus-related dizziness (described as lightheadedness, faintness, or loss of balance) is a fairly common problem experienced with sinus infections, allergies, or other issues like nasal polyps. Sinus ...

Chronic rhinosinusitis (CRS) with nasal polyps (CRSwNP) mainly expresses type-2 endotype, featuring eosinophils as a main player in the inflammatory process. Prolonged eosinophilia in the tissues of ...