Fatigue is a widespread symptom in numerous neuroimmunological diseases like multiple sclerosis (MS), myasthenia gravis, morbus Behcet, neurosarcoidosis, neuroborreliosis or immune vasculitis. This phenomenon is best investigated in MS.

• 疲劳是为数众多的神经免疫疾病如多发性硬化（MS）、重症肌无力、贝切特病、神经肉瘤病、神经包柔螺旋体病或免疫性血管炎中的常见症状。