In clinical diseases, the incidence rate of myasthenia gravis is high. The common clinical manifestations are fatigue and osteomyasthenia. After exercise, the symptoms become significantly worse. Myasthenia crisis will occur during the illness, which will pose a threat to the life safety of patients. Moreover, because the symptoms of patients with chronic myasthenia gravis are slowly relieved and the treatment process is longer, most patients with myasthenia gravis will experience serious psychological pressure during treatment. If patients have inconvenient physical activity and high economic pressure, they are extremely prone to developing pessimistic, uneasy, and anxious emotions, and even resist treatment. Due to insufficient patient cooperation, the incidence of adverse reactions greatly increases, and it is easy to worsen the condition and reduce the quality of life of patients. This is of great significance for improving the condition of patients with myasthenia gravis and mobilizing their enthusiasm for treatment