Myasthenia gravis is an autoimmune disease that focuses on acetylcholine receptors on the postsynaptic membrane of the neuromuscular junction and is mainly mediated by acetylcholine receptor antibodies (AchRab), cellular immune-dependent, and complement-involved. The disease is a chronic disorder of transmission disorders at the neuromuscular junction, which means that the nerves that innervate muscle contraction are unable to transmit “signals” to the muscles properly due to various etiological factors, causing the muscles to lose their contractile function. Through the continuous research of modern medicine, it is found that the onset of myasthenia gravis is caused by autoimmunity. Hormones have anti-inflammatory, anti-allergic and anti-shock effects, which can change the stress state, and have been widely used in the treatment of myasthenia gravis, achieving good therapeutic effects and saving the lives of a large number of patients, but long-term oral administration of hormones can cause dependence, and it is easy to produce inhibition of the function of the thalamus-pituitary-adrenal cortex-thymus axis, resulting in a decrease in the reserve capacity of the pituitary and adrenal cortex. If the drug is suddenly stopped or rapidly reduced, it will easily cause the disease to relapse and the patient will become critical. The symptoms are usually mild in the morning and severe at night, but can be variable. The course of the disease is prolonged and can be spontaneously relieved. Flu, emotional stress, overexertion, menstrual flow, use of anesthesia, sedative drugs, childbirth, surgery, etc. often cause recurrence or worsening of the disease. The distribution of the affected muscles varies from person to person. The muscles innervated by the cranial nerves, especially the extraocular muscles, are the most easily involved and are often the only symptoms. In advanced generalized patients, there may be atrophy of the scapular girdle, biceps, deltoid and quadriceps muscles. At present, the treatment of myopathy is mostly based on western medicine, with drugs such as anticholinesterases, immunosuppressants, hormones and biological agents, or surgery. Although the symptoms can be temporarily relieved, but often treat the symptoms but not the root cause, easy to repeat, long-term use of easy to produce dependence and drug resistance, and toxic side effects, if long-term failure to treat or to the late stage of bad recovery.