4 The Definition of Professional Boundaries â¢ Mutually understood, unspoken physical and emotional limits of the relationship between the client and the counselor. â¢ When altered, what is allowed in the relationship becomes ambiguous.
Review medical complications possibly associated with Cholesteatoma: 1  Labyrinthitis. 2  Hearing loss. 3  Permanent hearing loss (see Hearing impairment) 4  Deafness. more complications...Â».
Center for Hearing and Balance. Cholesteatoma. Cholesteatoma is a skin-lined cyst that begins at the margin of the eardrum and invades the middle ear and mastoid (arrow). This photograph shows a typical cholesteatoma that has eaten into the bone, wrapped around the incus (hearing bone), and collected layers of dead skin.