Pulmonary complications in neuromuscular disease

Pulmonary compromise can result from primarily peripheral or central neuropathic disease (including neurodegenerative diseases) or diseases of the muscle or neuromuscular junction. Some diseases present with a combination of nervous system and muscle tissue involvement (due to secondary changes like atrophy or primary pathology, as in mitochondrial diseases). While clinically different in pathophysiology, these diseases may progress to produce and ìshareî common pulmonary pathology by the time the patient reaches the adolescent years. This article presents a review of the categories of neurologic disease that may lead to respiratory compromise, followed by thorough description of the pulmonary complications that can result from these types of diseases. Finally, a review of currently accepted treatment options that may aid in improving the quality of life of these patients is offered.