A Twisted Fate: My life with Dystonia - Paperbackby Brenda Currey Lewis (Author) Brenda Currey Lewis was a typical, active child. But when she was seven years old her life changed dramatically. Generalized dystonia (dystonia musculorum deformans) turned her muscles against her. This rare neurological movement disorder causes muscle groups to tug and twist the body into abnormal postures. Brenda started walking on the outer edge of her right foot, and within a year she was wheelchair bound. The