The typical gait of cerebellar injury is ataxic gait, also known as drunken gait. Common cerebellar injuries include diseases such as cerebellar hemorrhage, cerebellar infarction, and cerebellar tumors. All can present with the typical gait of cerebellar injury. The gait of patients with cerebellar injury is ataxic gait, which can be seen as lifting the foot slowly and landing as stomping. Because the center of gravity is not easy to control, it is manifested as the widening of the distance between the legs when walking, the swaying of the body after lifting the legs, and the shaking of the upper limbs either in front of or behind the limbs, and sometimes it is not possible to stand steadily, and the instability is more obvious when changing the position, which leads to the inability to walk in a straight line, just like drunkenness, which is also known as the drunkenness gait. Patients with cerebellar injury also have problems judging distances to objects; develop ataxia of the limbs, such as not being able to accurately point to the tip of the nose when pointing the nose with the hand; may have a decrease in muscle tone; and develop a bardic language, which is an alteration of language like the ancient recitation of poetry. With the above symptoms, it is necessary to go to the hospital as soon as possible, and the doctor will formulate an individualized diagnosis and treatment plan according to the specific condition, so as not to delay the condition.