Medullary infarction is a relatively serious cerebrovascular disease that can cause hemiparesis, hemiplegia, hemiplegia, speech impairment, coma and even death. The medulla oblongata contains the respiratory and cardiovascular centers, so in a medullary infarction state, there is the potential for more serious symptoms such as impaired consciousness, respiratory depression, and even death. Other symptoms may include hemiparesis, hemiplegia, ataxia, dysarthria, vertigo, and more. If left untreated, it may also leave more serious sequelae, affecting the patient’s quality of life. Therefore, medullary infarction is a more serious disease, if the above symptoms occur, you should go to the hospital in time.