The treatments for respiratory myasthenia gravis include medication, thymus therapy, blood therapy, and tracheotomy. 1. Drug treatment: patients can use anticholinesterase drugs, these drugs have good efficacy for myasthenia gravis, so when respiratory myasthenia occurs, anticholinesterase drugs such as neostigmine and pyrimethamine can be used to relieve the condition. Immunosuppressive drugs can also be used. When respiratory muscle weakness occurs, immunosuppressive drugs such as oral prednisone and intravenous cyclophosphamide can also relieve the disease. 2. Thymus therapy: When respiratory muscle weakness and respiratory failure occur, resection of the thymus or radiotherapy of the thymus can be considered, which can also effectively relieve the disease. 3. Blood therapy: when the disease is serious and conditions are favorable, plasma exchange therapy can be performed, which is very helpful in relieving the disease. 4. Tracheotomy: When respiratory muscle weakness occurs, tracheal intubation or incision should be carried out immediately to assist respiration and alleviate the condition, so as to avoid the patient’s death due to respiratory failure. When the patient has respiratory muscle weakness, it is necessary to go to the hospital in time for diagnosis, and determine the specific treatment plan under the guidance of the doctor.