Optic papillae edema examination method, mainly through the fundus examination, if the subjective examination with fundoscopy for examination. When the ophthalmologist looks at the optic papilla, the border becomes more blurred and obviously elevated than before, indicating that there is optic papillary edema. Objective examination can be through the fundus photography, take a photo, can see the optic papilla changes, can also identify the presence or absence of edema, the specific severity of edema, can be through the current OCT examination, that is, eye-related tomography examination, this examination can be numerically, accurately provide the degree of optic papillary edema. If optic papillae edema is found, special attention should be paid to whether there is intracranial hypertension, and if there are symptoms such as headache and vomiting, head examination should be carried out in a timely manner.