Patients with dizziness, desire to defecate, and desire to vomit are more common in neurology outpatient clinics, and the main reasons for their formation are considered to be the following: for example, neurological disorders, cerebral artery stenosis, slow cerebral blood flow, or due to more pronounced blood pressure fluctuations, and some patients may be manifestations of phytonadic disorders. Consider that it is caused by gastrointestinal diseases, for example, when patients eat unclean diet leading to acute gastroenteritis, patients may also have symptoms of dizziness, desire to defecate, and desire to vomit. The specific form of the onset of the patient and the relevant tests to clarify, you can give the patient a transcranial Doppler examination, blood pressure measurement, blood glucose, lipid measurement. The above examinations will clarify whether the patient has cerebrovascular disease and whether it is caused by cerebrovascular factors.