RT Book, Section A1 Kang, Peter B. A1 Agrawal, Pankaj B. A1 Beggs, Alan H. A2 Stevenson, David K. A2 Cohen, Ronald S. A2 Sunshine, Philip SR Print(0) ID 1109797037 T1 Congenital Muscular Dystrophies and Congenital Myopathies T2 Neonatology: Clinical Practice and Procedures YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 9780071763769 LK accesspediatrics.mhmedical.com/content.aspx?aid=1109797037 RD 2024/04/19 AB There are a number of neuromuscular disease categories that cause hypotonia and weakness in infancy. Arranged in order of neuroanatomic localization, these include motor neuron diseases (eg, spinal muscular atrophy), neuropathies (eg, congenital hypomyelinating neuropathies), disorders of the neuromuscular junction (eg, congenital myasthenic syndrome), and muscle diseases. Major categories of muscle disease in infancy include congenital myopathies, congenital muscular dystrophies, congenital myotonic dystrophies, and glycogen storage diseases. Congenital myopathies and congenital muscular dystrophies are the subjects of this chapter.