Forgetfulness after surgery may be caused by anesthesia medication, lack of oxygen, having underlying diseases and so on. It is recommended to pay attention to this symptom, timely identify their own reasons, followed by a comprehensive analysis, and also choose the right dose of anesthesia drugs during surgery.
1. Anesthesia drugs: Anesthesia will be administered during the surgery, and the brain will be in a resting state after the use of anesthesia drugs. Under the action of anesthesia drugs can cause memory loss, and even make the patient amnesia phenomenon.
2. Lack of oxygen: If the brain is deprived of blood or oxygen during the operation, it will cause brain nerve disorders, resulting in memory loss symptoms.
3. Underlying diseases: If there is a history of organic brain diseases, such as dementia, Parkinson’s disease, preoperative cognitive dysfunction and other cerebrovascular diseases, etc., the patient will be prone to amnesia after the surgery, and may even experience delirium, which is characterized by impaired consciousness and inattention.
If the body develops an abnormal state after surgery, actively inform the doctor.