https://www.dekut.com/Health/specific-treatment-for-spinal-muscular-atrophy/ Spinal Muscular Atrophy is a genetic disorder that affects nerve cells so that muscles can not be used and become wasted, or atrophied. The severity of the symptoms depends on the type of SMA. Currently, there's no cure for SMA. The treatment consists of managing the symptoms and preventing complications. Tue, 08 May 2012 06:24:03 UTC en