Hearing loss is a partial or total inability to hear. Hearing loss may be present at birth or acquired at any time afterwards. Hearing loss may occur in one or both ears. In children, hearing problems can affect the ability to acquire spoken language, and in adults it can create difficulties with social interaction and at work. Hearing loss can be temporary or permanent. Hearing loss related to age usually affects both ears and is due to cochlear hair cell loss. In some people, particularly older people, hearing loss can result in loneliness. Deaf people usually have little to no hearing.
A cochlear implant (CI) is a surgically implanted neuroprosthesis that provides a person who has moderate-to-profound sensorineural hearing loss with sound perception. With the help of therapy, cochlear implants may allow for improved speech understanding in both quiet and noisy environments. A CI bypasses acoustic hearing by direct electrical stimulation of the auditory nerve. Through everyday listening and auditory training, cochlear implants allow both children and adults to learn to interpret those signals as speech and sound.
Deaf culture is the set of social beliefs, behaviors, art, literary traditions, history, values, and shared institutions of communities that are influenced by deafness and which use sign languages as the main means of communication. When used as a cultural label especially within the culture, the word deaf is often written with a capital D and referred to as "big D Deaf" in speech and sign. When used as a label for the audiological condition, it is written with a lower case d. Carl G. Croneberg coined the term "Deaf Culture" and he was the first to discuss analogies between Deaf and hearing cultures in his appendices C/D of the 1965 Dictionary of American Sign Language.
Usher syndrome, also known as Hallgren syndrome, Usher–Hallgren syndrome, retinitis pigmentosa–dysacusis syndrome or dystrophia retinae dysacusis syndrome, is a rare genetic disorder caused by a mutation in any one of at least 11 genes resulting in a combination of hearing loss and visual impairment. It is a major cause of deafblindness and is at present incurable.
Witzenhausen is a small town in the Werra-Meißner-Kreis in northeastern Hesse, Germany.
Stefan Effenberg is a German former footballer who most recently acted as sporting director for KFC Uerdingen 05. A midfielder, he was known for his leadership skills, passing range, shooting ability, and physical strength, but was also a temperamental and controversial character.
A child of deaf adult, often known by the acronym coda, is a person who was raised by one or more deaf parent or legal guardian. Ninety percent of children born to deaf adults can hear normally, resulting in a significant and widespread community of codas around the world, although whether the child is hearing, D/deaf, or HH has no effect on the definition. The acronym koda is sometimes used to refer to codas under the age of 18.
Nonsyndromic deafness is hearing loss that is not associated with other signs and symptoms. In contrast, syndromic deafness involves hearing loss that occurs with abnormalities in other parts of the body. Genetic changes are related to the following types of nonsyndromic deafness.
Stefan Kuntz is a German professional football manager and former player who played as a striker. He is the head coach of the Turkey national team.
Deaf education is the education of students with any degree of hearing loss or deafness. This may involve, but does not always, individually-planned, systematically-monitored teaching methods, adaptive materials, accessible settings, and other interventions designed to help students achieve a higher level of self-sufficiency and success in the school and community than they would achieve with a typical classroom education. There are different language modalities used in educational setting where students get varied communication methods. A number of countries focus on training teachers to teach deaf students with a variety of approaches and have organizations to aid deaf students.
Marcolf is a German given name, literally "march-wulf".
Deaf basketball is basketball played by deaf people. Sign language is used to communicate whistle blows and communication between players.
Stefan Ilsanker is an Austrian professional footballer who plays as a defensive midfielder for Serie B club Genoa and the Austria national team. Ilsanker has represented his country at the Under-19 European Championship and was also a member of the under-21 team. He has been a full senior international since 2014.
Matt Ian Gilbert is an English rugby union footballer currently playing at Flanker and number eight for Cinderford. He previously played for Hartpury University, Bath and Worcester Warriors. As well as Llanelli Scarlets in the Pro 14 and European Cup.
Stefan Jürgen Krämer is a German professional football manager of SV Meppen.
Stefan Lainer is an Austrian professional footballer who plays as right-back for Bundesliga club Borussia Mönchengladbach and the Austria national team.
Deafness has varying definitions in cultural and medical contexts. In medical contexts, the meaning of deafness is hearing loss that precludes a person from understanding spoken language, an audiological condition. In this context it is written with a lower case d. It later came to be used in a cultural context to refer to those who primarily communicate through sign language regardless of hearing ability, often capitalized as Deaf and referred to as "big D Deaf" in speech and sign. The two definitions overlap but are not identical, as hearing loss includes cases that are not severe enough to impact spoken language comprehension, while cultural Deafness includes hearing people who use sign language, such as children of deaf adults.
Simon Ollert is a German footballer who plays as a centre-forward for SV Pullach.
Fırat Kaya is a Germany-born Turkish footballer. He is a member of the Turkey national deaf football team.
