Rationale: Malnutrition and aspiration are major problems in patients with neuromuscular disease. Because impaired swallowing contributes to malnutrition, means of improing swallowing are needed.

• 理论：营养不良和误吸是神经肌肉疾病患者面临的主要问题。由于损伤吞咽功能会引起营养不良，所以采用一些可以改善吞咽运动的方法是很必要的。