1. Introduction Chronic post nasal drip and constant throat clearing are primarily caused by allergic rhinitis, chronic sinusitis, or laryngopharyngeal reflux. These conditions create continuous mucosal irritation and excess mucus production that drips down the back of the pharynx. The body responds with a reflexive clearing mechanism to protect the airway and vocal cords from … Read more
1. Introduction to Nasal Congestion Nasal congestion is a highly prevalent clinical symptom characterized by the sensation of blocked or restricted airflow through the nasal passages. While frequently dismissed as a minor annoyance, chronic or severe nasal congestion significantly degrades a patient quality of life. It disrupts sleep architecture, impairs daytime concentration, alters the sense … Read more
1. Introduction to Nasal Symptoms Nasal symptoms encompass a wide array of clinical complaints, ranging from simple congestion and discharge to bleeding and the loss of smell. These symptoms are the primary indicators of acute and chronic pathology within the upper respiratory tract. Because the nasal cavity is the primary gateway for inhaled air, it … Read more