myasthenia gravis (mg) is a disorder of the neuromuscular junction. in children, the disease may be congenital or due to an autoimmune process. clinical manifestations may be purely ocular or may include generalized weakness, fatigability, dysphagia, and disorders of speech. in this article, 27 children (14 female, 13 male) were prospectively studied from birth to age fifteen. disease presentat...