Otitic and sinus barotrauma.
D001274:Atmospheric Pressure; D004432:Ear, Middle / Q000293:injuries; D005064:Eustachian Tube / Q000503:physiopathology; D005626:Frontal Sinus / Q000503:physiopathology; D006801:Humans; D008443:Maxillary Sinus / Q000503:physiopathology