(partial anodontia)Oligodontia: having 6 or more congenitally missing teeth.Hyperdontia: extra teeth, same as supernumerary teeth, may be singleor multiple as in CCD.(*To see how the web site OMIM works, log on and enter hypodontia.)Congenitally missing teeth (hypodontia and oligodontia) are not rare.
1 Symptoms of mastoiditis include fluid draining from the ear, fever, headache, acute ear pain, redness and swelling behind the ear and loss of hearing. 2  Antibiotics are used to treat mastoiditis. 3  Swimmer's Ear-Infection of the outer ear canal is termed swimmer's ear.
Fluid in the ear, also called serous otitis media (SOM) or otitis media with effusion (OME), is usually the result of an ear infection, but it can occur under any condition in which the auditory tube (eustachian tube) is impaired. The auditory tube allows fluid to drain from the ear into the back of the throat. If the auditory tube becomes clogged, fluid will become trapped in the middle ear space. This fluid is called an effusion by your healthcare providers. In addition to ear infections, the common cold and allergies can often lead to fluid in the ear.