Free Sensorineural hearing loss Essays and Papers

had lost all of his hearing in his right ear. The client was immediately diagnosed with sudden sensorineural hearing loss. Sudden sensorineural hearing loss is defined as a loss of “30 dB or more in three sequential frequencies in the standard pure tone audiogram within three of fewer days”(Scheiber). The loss occurs when there is damage to either the eighth nerve or the hair cells of the cochlea. Loss is typically unilateral, although in about 5% of cases, bilateral hearing loss has been observed

may be relevant to present illness), drug history (ototoxic drugs), allergy reactions (adverse drug reactions), social history (alcohol consumption and smoking). Examination of the Ear The ear exam may be performed if the patient has an otalgia, hearing loss, infection or other symptoms pertaining to ear disorders. It starts by inspection of the external ear. The form, size and position of the auricle should be observed for any deformity (traumatic or congenital). Presence of surgical scars around

experience of the absence of hearing, functional ears are to be cared for. With them, you can listen to music, bands, orchestras, poems, stories and whatever another person in the vicinity is saying. Your ears are an exceptionally valuable tool and are suitable for almost every situation. Although ears do indeed provide human beings with a gargantuan quantity of support, they are merely ‘optional’ and can be lived without. Many people suffer of total or partial loss of ability to hear, also known

This assignment discusses the differential diagnosis of a 60 year old male who was referred into Audiology on 12th September 2013. He is complaining of bothersome tinnitus and a gradual hearing loss that seems to have worsened over time. He is also presenting with occasional vertigo and a feeling of imbalance. He is struggling when communicating with his family and in background noise when at work. The symptom in the referral letter mirror the symptoms that are associated with Presbycusis, age related

the cochlear provides innervation to the hearing apparatus while the vestibular branch is concerned with balance. Conduction deafness results from interference with the transmission of sound waves in the external canal or middle ear to the organ of Corti. In sensorineural hearing loss, the lesion can be in the inner ear, the vestibulocochlear nerve or the brain. Because of the extensive bilateral connections of the ear, unilateral sensorineural hearing loss is usually due to lesion of the nerve nucleus

Many individuals have different views surrounding cochlear implants. Most of the Deaf community tends to be against them whereas most of the hearing community tends to be in favor of them. It is important to understand not only want a cochlear implant is, but how the different communities view the implants so that we can gain a better understanding of Deaf culture. Cochlear implants are electronic devices that sends signals directly to the auditory nerve. Cochlear implants consist of external parts

SUMMATIVE ASSESSMENT Question 1. 1. Bilateral Symmetrical Normal-Moderate Sloping Sensorneural Hearing Loss 2. It is Ototixicity, the site of lesion is within the inner ear in the cochlea hair cells. Mr T is currently taking medication for Multi Drug-Resistant TB, many TB medication are ototoxic( side effect of hearing loss ear and / or tinnitus) to the hearing (Cristobal & Oghalai, 2008; Da Costa, Rosito & Dornelles, 2009; Munro & Blount, 2009; Schreiber, Agrup, Haskard & Luxon, 2010). The MDR-TB

According to the National Institute on Deafness and Other Communication Disorders “A cochlear implant is a small, complex electronic device that can help to provide a sense of sound to a person who is profoundly deaf or severely hard-of-hearing.” In this paper we will discuss the history of the cochlear implant device, how these devices work, what steps a person is required to take to be qualified for an implant, what kind of therapy is done to help the brain recognize spoken language. The benefits

Society is driven by many factors, which affect individuals. One of these factors is music. Music is the life and blood of our world, brings together both young and old, bridging the gap between generations. With music, there are no boundaries such as language, but can bring two very different cultures through actions. A simple song can evoke emotions both sad and joyful as well as memories (Hanes, J. 2004). This profound effect which music has on individuals, is the motivational factor for people

upon being fitted with his first hearing aid (M. Mitchell, personal communication, July 8, 2010). Harry is a nine–year–old boy in Year 5 who attends a public school in New South Wales. In 2010, when Harry was in Year 1 at school, his mother assisted with class literacy groups and questioned why Harry was so far behind his peers in literacy. Harry was tested and subsequently diagnosed with moderate sensorineural hearing loss in his left ear. Sensorineural hearing loss is most commonly caused by problems

disease? Meniere’s disease is a disease that affects the inner ear. It is characterized by unilateral sensorineural hearing loss mainly in the lower frequencies that often fluctuates, tinnitus, irregular intervals of vertigo that can last anywhere from a couple of minutes to a couple of hours (John Jacob Ballenger, 1996). What are these symptoms? Sensorineural hearing loss is a type of hearing loss that is caused by the damage or alteration of the sensory mechanism of the cochlea or other neural structures

or overestimation of hearing loss. Also, it is argued that the auditory brainstem response is “not a true test of hearing” (phonakpro.com, online) because it reflects activity of the peripheral auditory system and brainstem pathways that are useful in peripheral sensitivity but it does not assess auditory function at the corticol level. It is also argued that behavioural testing should be included when an infant reaches a suitable age for a more accurate evaluation of hearing. Another limitation is

of the ear is damaged (outer, middle, or inner), hearing specialists are able to classify the type of loss and the necessary means for correction. Depending on the amount of loss in a sensorineural hearing loss, caused by a problem in the cochlea or in the auditory nervous system, a cochlear implant can be very beneficial. Within the normal-hearing population, binaural hearing (hearing with two ears) is generally superior to monaural hearing (hearing with one ear) (Litovsky, 2008). Benefits regarding

Introduction In the article, “Is Auditory-Verbal Therapy Effective for Children with Hearing Loss?” a multi-disciplinary team, Dornan et al. (2010), sought to design and perform a longitudinal study that explores whether auditory-verbal therapy (AVT) is effective in treating children with hearing loss especially in regard to academic success. The team cites several articles that show both positive and negative empirical evidence for AVT longitudinally; however they state that these studies were

profound hearing loss in both ears. Diagnostic medical records from the World Health Organization proposed that the incidence of hearing loss frequently increases due to the population ages and life expectancy rate improving. Additionally, according to healthyhearing 2012, the majority of type of hearing loss people experience are sensorineural hearing loss; hair cells in the inner ear or nerve pathways from the inner ear to the brain are severely damaged. Ranges of technology such as hearing aids continue

Michael is a 2 year, 6 month old boy. He was born healthy and full term. Following failure of his newborn hearing screening, Michael was identified with a bilateral severe sensorineural hearing loss. At 3 months of age he was fit with hearing aids and began a home intervention program. He received a cochlear implant at 18 months and continues to wear a hearing aid on his contralateral ear. Michael has met all motor milestones expected of children his age. He is using single word utterances and has

There is no denying that hearing loss can have significant psychosocial impacts on those who experience it. The most negatively impacted group, however, is young children, for whom hearing loss can impede early learning and development (Connor et al., 2006). One viable solution to this problem takes the form of cochlear implants. An artificial cochlear unit is surgically implanted in the ear and functions by translating sounds directly into electrical impulses and sending them to the brain (Roland

One in every 732 newborns is born with a genetic disorder called Down syndrome (DS). It is the most common cause of intellectual impairments due to the presence of an extra chromosome in the 21st pair (Cleland, et al. 2010). The severity rates vary in every individual affected, however, 85% of people with DS present with mild to moderate intellectual disorder, and a minority of individuals with DS present with severe impairment (Barnes, et al. 2009). Research shows that children with DS appear

When a hearing loss is detected in a child, an array of reactions may follow. If the parents or guardian decide the appropriate route for their child is a cochlear implant, they must be made aware of the commitment and motivation necessary for the aural rehabilitation process. It is vital for the family, and even the child (dependent on age), understand that undergoing a cochlear implant will not automatically fix or restore the hearing loss. Cochlear implants are just the beginning of a long, yet

Selective Mutism, all of which impact greatly on language acquisition, Cherry (2011) focuses on impaired hearing, providing not only an overview of the condition but also the means with which to positively impact on language acquisition. Bercow (2008) refers to the importance of communication as central to all learning. Cherry discusses this further referring to the significance of hearing and listening with regards to the development of language and literacy. The EYFS (EE,2012) reiterates this