Kienbockâs is avascular necrosis of the lunate, which a central bone of the wrist, or radiocarpal joint. The lunate articulates directly with the radius (one of two bones in the lower arm) and has key ligament attachments that stabilize the wrist area.
Auditory Processing Disorder: Related Medical Conditions. To research the causes of Auditory Processing Disorder, consider researching the causes of these these diseases that may be similar, or associated with Auditory Processing Disorder:1  Congenital cholesteatoma.2  Presbycusis.3  Measeles.4  Mumps.o research the causes of Auditory Processing Disorder, consider researching the causes of these these diseases that may be similar, or associated with Auditory Processing Disorder: 1  Congenital cholesteatoma. 2  Presbycusis. 3  Measeles. 4  Mumps.
If central auditory processing disorder symptoms are not recognized and addressed, processing delays will undermine the natural development of reading, focus and other learning skills. Here are some signs of central auditory processing disorder (CAPD or APD) to look for:1  Difficulty listening with background noise.ifficulties Related to Auditory Processing Disorder in Children. Central auditory processing disorder symptoms are present in a majority of children with learning difficulties, in three categories: reading, learning and language.