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.
verb (used without object) 1. to turn around, spin, or rotate rapidly: The merry-go-round whirled noisily. 2. to turn about or aside quickly: He whirled and faced his pursuers. 3. to move, travel, or be carried rapidly along: She whirled along the freeway in her new car. 4. to feel as though spinning rapidly; reel as from dizziness: My head began to whirl. verb (used with object) 5. to cause to turn around, spin, or rotate rapidly.