There are many reasons for unsteady walking. If the patient is suffering from neurological diseases, he should consult a neurologist. If the patient is caused by cervical spine, he should hang up orthopedics, and if the patient is caused by peripheral vestibular organ diseases, he should hang up ENT for treatment. First, if the patient is suddenly walking unsteadily and has a shaky feeling, it may be caused by cerebellar diseases. For example, sudden cerebellar infarction, cerebellar hemorrhage or posterior circulation ischemia and other diseases cause the patient to walk unsteadily, as well as cerebellar and brainstem tumors can also lead to unsteady walking and dizziness, which requires the patient to consult the Department of Neurology. Secondly, if the patient has a herniated disc in the cervical spine, when it causes pressure on the dural sac or the presence of bony stenosis, it will also cause the patient to walk unsteadily, with one foot deep and one foot shallow, and the patient needs to consult orthopedics for treatment. Thirdly, if the patient’s unsteady walking is related to vertigo, such as Meniere’s syndrome, the patient needs to consult the ENT department for examination and treatment.