ENT Diseases and Symptoms Flashcards
Acoustic Neuroma or Neurinoma
Also called acoustic schwannoma. Enlarging, benign tumor usually within the internal auditory canal
Anosmia
loss of sense of smell
Ceruminoma
ceruminous gland tumor
Cholesteatoma
A nodular growth of squamous epithelium derived from the cells in the external ear, but extending into the middle ear. This is a complication of otitis media and appears as a pearly white, shiny, formed, brittle mass.
Labyrinthitis
Inflammation of the inner ear
Mastoiditis
inflammation of the mastoid air cells
Meniere Disease
disorder characterized by recurrent vertigo when lying down, sensory hearing loss, and tinnitus. Associated with a dilation of the membranous labyrinth
Myringitis
Inflammation of the tympanic membrane
Otitis Externa
inflammation/infection of the external canal or auricle. Swimmer’s ear is one kind
Otitis Media
Inflammation of the middle ear marked by pain, fever, abnormal hearing, hearing loss, tinnitus, and vertigo. This is the most common “ear infection.” There are different types
Acute otitis media
which is a bacterial infection in the middle ear, usually secondary to an upper respiratory infection
Chronic otitis media
which is a permanent perforation of the tympanic membrane; and serous otitis media, which is an effusion in the middle ear and which arises from incomplete resolution of an acute otitis media or obstruction of the eustachian tube.
Myringotomy with tubes
making a hole in the tympanic membrane and placing a drainage tube through it. A common surgical procedure to aid in the reduction of infectious liquid being trapped behind the tympanic membrane in patients with chronic suppurative otitis media is.
Otosclerosis
condition of a bony labyrinth in which there is spongy bone formation in front of and behind the stapes resulting in conductive hearing loss.
perforation Tympanic menbrane
common ear problem and most often heals without need for surgery