Patients with hypertension who vomit due to elevated blood pressure should be given intravenous antihypertensive medications such as sodium nitroprusside as soon as possible to keep their blood pressure within a safe range, and a cranial CT scan should be performed to rule out the presence of cerebral hemorrhage. If the vomiting is caused by cerebral hemorrhage, it is often caused by elevated intracranial pressure, and the blood pressure should be controlled and the intracranial pressure should be lowered. If the symptoms of vomiting are caused by elevated blood pressure, the condition can be gradually relieved by gradually stabilizing the blood pressure control. Normative antihypertensive treatment should be given for a long time to make the blood pressure reach the standard, to reduce the damage to heart, brain and kidney target organs, and to prevent the complications of hypertension.