Is it normal for a 4-day old patient to sleep all the time during cranial repair surgery?

Cranial repair surgery 4 days patients always sleep, need to analyze whether it is normal or not according to the relevant accompanying symptoms as well as the patient’s personal recovery, as follows.
If 4 days after cranial repair surgery, the patient sleeps for a long time, but there is no other adverse reaction, and in the middle of the autonomous wakefulness, the spirit, activities and the patient’s vital signs are good then it can be left untreated for the time being, and closely observed.
If the patient always wants to sleep after 4 days of cranial repair, accompanied by mental abnormality, pulse, heartbeat abnormality, blood pressure abnormality, body temperature abnormality, etc., then it is considered abnormal, which is mostly related to intracranial edema, increased intracranial pressure and other factors.
On the 4th day of cranial repair surgery, if the patient always wants to sleep, vital signs should be monitored regularly. For patients who are physically weaker, try to be hospitalized for observation first, and then be discharged after complete recovery.