One month after craniotomy, patients may be tired and want to sleep, which may be caused by cerebral edema, cerebral hemorrhage or electrolyte disorders.
1. Cerebral edema: one month after craniotomy, there may be different degrees of cerebral edema, brain tissue congestion and edema will affect the normal excitability, the patient may be tired and sleepy.
2. Cerebral hemorrhage: one month after craniotomy, sometimes there may be bleeding in the brain tissue, which damages the function of brain cells and brain nerves, and it may also be manifested as fatigue and wanting to sleep.
3. Electrolyte disorders: one month after craniotomy, if the water and inorganic salt are not supplemented in time, it may lead to low potassium, low sodium and other situations, which will also manifest as fatigue and sleepiness.
One month after the craniotomy, the fatigue always want to sleep, may be due to a variety of reasons, can be timely head CT or MRI examination to clarify the diagnosis, according to the cause of the corresponding treatment, in order to promote its return to normal.