Are there any signs before you have a cerebral infarction?

Cerebral infarction often has some symptoms in advance before the onset of the disease. once the body shows the following conditions, it needs to be vigilant. Such as frequent yawning, sudden headache, dizziness, dizziness, nausea, vomiting, transient limb numbness, weakness, unstable walking, sudden blackening or blurred vision, less fluent speech, limb and face numbness, salivation, personality changes, mood changes, memory decline, slow response, transient amnesia and other manifestations, need to check a brain CT. Usually diet should be light, reduce fat and protein intake, eat more fruits and vegetables, keep calm, prevent emotional excitement or anger. If accompanied by hypertension, diabetes, to take blood pressure, blood sugar drugs on time, reasonable rest, prevent overwork, overstress.