Cold symptoms
The common cold is a viral infection that can affect anyone at any time, typically during colder months. Although it is generally a mild illness,…
Acute Haemophilus influenzae Bacterial Sinusitis
Acute Haemophilus influenzae bacterial sinusitis is a significant cause of upper respiratory tract infections, particularly in individuals with compromised immune function. This Gram-negative bacterium is…
chronic rhinosinusitis without nasal polyps
Introduction to Chronic Rhinosinusitis Without Nasal Polyps (CRSsNP) Chronic rhinosinusitis without nasal polyps (CRSsNP) is a persistent inflammatory condition affecting the paranasal sinuses. Unlike its…
Chronic non-allergic rhinitis
Chronic non-allergic rhinitis (CNAR) is a prevalent condition that impacts the nasal passages, leading to persistent symptoms without the involvement of allergens. Unlike allergic rhinitis,…