Acute kidney failure can be fatal and requires intensive treatment. However, acute kidney failure may be reversible. If you're otherwise in good health, you may recover normal or nearly normal kidney function.
winding - the act of winding or twisting; he put the key in the old clock and gave it a good wind. wind, twist. rotary motion, rotation - the act of rotating as if on an axis; the rotation of the dancer kept time with the music.
cyclical definition: The definition of cyclical is something that goes in cycles, or something that occurs in a repeating pattern. (adjective) The change of seasons each year is an example of something that would be described as cyclical....