nasal obstruction

Chronic Mouth Breathing: Pathophysiology, Structural Consequences, and Clinical Interventions

Chronic Mouth Breathing: Pathophysiology, Structural Consequences, and Clinical Interventions

1. Introduction to Chronic Mouth Breathing Chronic mouth breathing is a pervasive clinical condition where an individual primarily utilizes the oral cavity for respiration rather than the physiologically optimal nasal airway. While occasional mouth breathing is a normal compensatory mechanism during vigorous physical exertion or acute upper respiratory infections, obligate mouth breathing at rest indicates … Read more

Foreign Body in the Nose: Symptoms, Diagnosis, and Extraction Techniques

Foreign Body in the Nose: Symptoms, Diagnosis, and Extraction Techniques

1. Introduction to Nasal Foreign Bodies A foreign body in the nasal cavity represents a frequent clinical presentation, particularly prominent in pediatric medicine, psychiatric care, and among individuals with significant cognitive impairments. The nasal cavity, highly accessible and constantly exposed to the environment, frequently becomes a receptacle for small, external objects inserted out of curiosity, … Read more