Inconsistent acoustic phenomenon under asymptomatic rhinosinusitis

In recent years, the incidence of rhinosinusitis in children and adults has steadily increased despite modern diagnostic capabilities. The diagnosis is often made when the patient comes to ENT physician with minimal complaints or no complaints from the nose and paranasal structures. Patients do not present any problems with hearing or they are minimal. The authors present a patient with «minimal» intermittent acoustic phenomena in the left ear and ways to solve this pathology through original physiotherapy (laser therapy and phonophoresis with Fermenkol).