The symptoms of postnasal drip syndrome include cough, foreign body sensation and hoarseness.
Postnasal drip syndrome is mainly characterized by coughing, especially during the daytime, with persistent or paroxysmal coughing, and in more severe cases, coughing may be caused by speaking. In some patients, the pharynx is itchy or has a foreign body sensation after the nasal secretion appears, and it is also easy to produce a launching cough. It may be accompanied by pharyngeal mucus sputum.
At the same time, some patients may be accompanied by nasal itching, sneezing and other phenomena and hoarseness and other symptoms.
Sinus drip syndrome symptoms are mainly caused by allergic or non-allergic nasal and sinusitis secretions backing up into the pharynx. If you feel uncomfortable, it is recommended to seek medical attention to confirm the diagnosis and treatment.