Ad
related to: auditory dysfunction case study answers
Search results
Results From The WOW.Com Content Network
Cortical deafness is a rare form of sensorineural hearing loss caused by damage to the primary auditory cortex.Cortical deafness is an auditory disorder where the patient is unable to hear sounds but has no apparent damage to the structures of the ear (see auditory system).
In one case study, each of the three sound types (music, environmental sounds, speech) was also shown to recover independently (Mendez and Geehan, 1988-case 2 [22]). It is yet unclear whether general auditory agnosia is a combination of milder auditory disorders, or whether the source of this disorder is at an earlier auditory processing stage.
A case study by Janakiraman et al. 2006, revealed a 93‑year‑old woman with major depressive disorder who experienced musical hallucinations while treated with electroconvulsive therapy (ECT). Investigators found that the patient's depression symptoms were inversely related to her hallucinations and primarily stemmed from the ECT treatment.
Auditory processing disorder (APD), rarely known as King-Kopetzky syndrome, is a neurodevelopmental disorder affecting the way the brain processes sounds. [2] Individuals with APD usually have normal structure and function of the ear, but cannot process the information they hear in the same way as others do, which leads to difficulties in recognizing and interpreting sounds, especially the ...
Some people with this disorder report that there are specific sounds which can trigger their seizures. But most people do not have a known trigger. [4] People with ADPEAF may have different kinds of seizures, but partial seizures are often the most common. [6] The frequency of seizures can vary greatly from person-to-person. [5]
Charcot–Marie–Tooth disease [3] an inherited neurological disorder with delayed onset that can affect the ears as well as other organs. The hearing loss in this condition is often ANSD (auditory neuropathy spectrum disorder) a neural cause of hearing loss. Muckle–Wells syndrome, a rare inherited autoinflammatory disorder, can lead to ...
In this case the single speech stream enters both ears and its representation ascends the two auditory pathways. [5] The stream arrives at both the right and left auditory cortices for eventual speech processing by the left hemisphere. In a noisy environment the MOC efferent pathways are required to be active in two distinct ways. The first is ...
It is often due to diffuse axonal injury and demyelination. There may be peripheral and central symptoms, such as reduced auditory understanding in a complex listening environment, central auditory processing disorder and auditory hallucination. [23] Hyperacusis, that is the hypersensitivity to environmental noise can also develop. [24]