n.肌无力，肌肉衰弱

Myasthenia gravis is an autoimmune disorder that affects the nervous system, causing muscle weakness.
肌萎缩性侧索硬化症是一种自身免疫性疾病，影响神经系统，导致肌肉无力。
The patient's symptoms worsened significantly after she received the new medication for myasthenia.
患者服用新药后，肌无力的症状明显加重。
Regular physical therapy helps manage myasthenia and improve muscle strength.
定期的物理治疗有助于控制肌无力，并增强肌肉力量。
A blood test can detect antibodies associated with myasthenia.
血液检测可以发现与肌无力相关的抗体。
Myasthenia patients often have difficulty with fine motor tasks like typing or buttoning.
肌无力患者常有执行精细动作如打字或扣纽扣时的困难。
The disease can be triggered by exposure to certain allergens in some cases of myasthenia.
在某些肌无力病例中，接触特定过敏原会诱发疾病。
Symptoms of myasthenia may come on gradually or suddenly, depending on the type.
肌无力的症状可能逐渐出现，也可能突然发作，这取决于类型。
A thymectomy, surgery to remove the thymus gland, can sometimes help in myasthenia treatment.
摘除胸腺（通过胸腺切除术）有时是治疗肌无力的有效方法。
Medications like prednisone can help reduce inflammation and alleviate myasthenia symptoms.
皮质类固醇（如泼尼松）等药物可以帮助减轻炎症，缓解肌无力症状。
Support groups and counseling can provide emotional support and coping strategies for myasthenia patients.
支持团体和咨询可以为肌无力患者提供情感支持和应对策略。