(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.
In some cases, excessive ear wax can accumulate in the ear canal and cause symptoms including: 1  Ear pain. 2  A feeling of fullness in the ear. 3  A plugged sensation in the ear. 4  Hearing loss. 5  Tinnitis (ringing in the ears) 6  Ear infection. 7  Itching. 8  Ear odor. 9  Discharge coming out of the ear. 10  Coughing.