Clinically, the survival time of amyotrophic lateral sclerosis patients is 3-5 years, the disease is common in middle-aged and old age, is a progressive aggravation of skeletal muscle weakness, atrophy, muscle tremor, medullary paralysis and cone beam sign as the main clinical manifestations, usually, the patient will gradually lose the ability to take care of their own lives. At present, amyotrophic lateral sclerosis is an incurable disease, and the various methods used in the clinic are only to improve the quality of life of patients. Therefore, early diagnosis and early treatment should be carried out for this disease, so that the survival period of patients can be prolonged as much as possible. Currently, drugs that slow down the progression of the disease can be used, like riluzole, which can slow down the progression of the patient’s disease very well. However, patients will also experience fatigue and nausea, and liver function will suffer some damage. Nutritional management of the patient should be done well, with a balanced diet. If the patient has difficulty in swallowing, gastrostomy should be performed at this time. There are times when the patient has to be given respiratory support and ventilated using a ventilator.