Patients who have had a mini-stroke are advised not to drink alcohol because it can cause a strong reaction in the blood vessels and lead to unpredictable blood pressure, and low blood pressure can cause ischemic stroke due to insufficient blood supply to the cerebral arteries. High blood pressure can cause cerebral hemorrhage and induce hemorrhagic strokes. Alcohol can also cause disorientation and stumbling, leading to falls and cerebrovascular trauma. At the same time, drinking alcohol can cause an accelerated heart rate, induce atrial fibrillation and cardiomyopathy, cause thrombosis, and lead to the occurrence of cardiogenic cerebral thrombosis. Therefore, alcohol consumption is not advocated for patients who have had a stroke, as it can cause a recurrence of stroke and even a gradual progression to cerebral infarction.