Nasal blockage is the sensation of reduced air flow either through one nostril (unilateral) or both nostrils (bilateral). IT can be due to the following
• Mucosal swelling
• Septal deviation
• Collapse of the nasal valves
• Nasopharyngeal obstruction
• Nasal polyps
Allergic rhinitis and Sinusitis
The mucosa is the thin moist lining that covers the bone and cartilage inside the nose.This occur in all types [...]
