If a patient has a raised temple tendon, it is usually due to the following factors: First, the most common factor is increased intracranial pressure, when patients with previous hypertensive disorders have increased intracranial pressure, such as sympathetic overstimulation or emotional overexcitement, will lead to a transient increase in cranial pressure, high cranial pressure will cause the arteries in the temple area, there is a transient ischemic spasm, at this time in the external appearance of The clinical symptom is the bulging of the veins at the temples. Second, acute cerebrovascular diseases, such as acute stroke, acute cerebral infarction, acute cerebral infarction, acute cerebral hemorrhage, will also be due to ischemia or hypoxia resulting in cerebrovascular, such as the cerebral anterior circulation artery blockage and spasm caused by sudden embolism, due to insufficient blood supply capillaries, will also lead to the bulging of the temples of the veins.