What is a simple otitis media

Otitis media is simply the most common chronic otitis media otitis media types, Because of the multi-recurrent upper respiratory tract infection, eustachian tube penetrated the attic pathogens caused by room - also known as the eustachian tube. Yan sexually transmitted diseases as the major mucosal layer in the attic, attic congestive mucosa, thickened, circular cell infiltration, goblet cells and glandular secretion active. Clinical characteristics for; discharging ears, and most intermittent, with mucus or mucus purulent, generally do not smell. The number of ranges, upper respiratory tract infection, septic volume increased. Most of tympanic membrane perforation of the central nervous, sizes, but all around the remnants of tympanic membrane perforation. Attic mucosa or pale pink, slightly thickened. Conductive deafness is generally not heavy. Mastoid X-ray type often sclerosis, bone defects without damage.