The following are the vital signs of increased intracranial pressure: 1. The pupils will be unequal in size when the intracranial pressure is increased, showing that the pupils on the side of the lesion are enlarged, while the pupils on the opposite side of the lesion may be normal. 2. 3. Increased intracranial pressure can affect the thermoregulatory center, and some patients may develop hyperthermia or hyperthermia, with body temperature above 39.5℃ or 40℃. 4. Increased intracranial pressure can also affect the heart rate, such as slow heart rate, which is slower than normal. 5. Increased intracranial pressure can affect the respiratory circulation, which can lead to severe Impaired consciousness causing coma.