1.   Such lipid accumulation frequently leads to mental retardation or progressive loss of central nervous system functions.

2.   At the time there was no drug for the disease, which involves a progressive loss of voluntary motor function.

3.   Beethoven concealed his progressive hearing loss until he could no longer do so.

4.   Critics interviewed said they were not convinced about the results concerning patients with progressive visual loss because there were too few such patients in the study.

5.   He suffered a progressive loss of hearing.

6.   It causes a progressive loss of short-term memory and intellectual abilities, changes in personality and mood and eventually, disability.

7.   Its hallmark is the progressive loss of brain cells involved with memory and reasoning.

8.   It turned out that when I went to the adjacent examining room to speak to his wife, she was there to consult me about her progressive hearing loss.

9.   Suffering from dizziness and a progressive loss of hearing, Bouchard underwent a series a tests that revealed a tumor behind his left ear.

10.   The condition progressively worsened, paralyzing the man from the waist down and leading to a progressive loss of sensation that now extends to his chest, doctors said.