What are the side effects of chemotherapy for brain cancer

The sequelae of tumors have always been a topic of concern to us, because these sequelae not only affect our quality of life, but also cause complications of other diseases, and even tumor recurrence. However, although there are cancers such as breast cancer with a better prognosis, there is no doubt that brain tumors also have many sequelae caused by nerve damage. Today we will take stock of the sequelae of brain tumors.

Vision is difficult to recover after a brain tumor. Papilledema and decreased vision are one of the three typical symptoms of intracranial hypertension. Many people seek medical treatment because of vision problems. However, many patients often experience blurred vision and swelling after brain tumor resection, and even complain that their vision has not improved. In fact, vision problems caused by brain tumors are irreversible. Unlike general eye diseases, vision recovery is relatively easy after comprehensive treatment. Vision recovery after a brain tumor is often not ideal, which in turn affects the patient's quality of life.
Limb numbness is a sequela of brain tumors caused by the damage to nerve function caused by the tumor or surgery. During the surgical removal of the tumor, some brain nerve tissue is often damaged due to the adhesion of tumor tissue to brain tissue or the need for surgical removal, resulting in some corresponding clinical symptoms. Among them, damage to the motor area of ​​the brain will cause symptoms such as limb numbness and motor dysfunction.
Fifty percent of patients who still have headaches after brain tumor surgery discovered their brain tumors because of headaches. Similarly, many people also found that the headache phenomenon did not seem to improve after brain tumor surgery and they would often have headaches. In fact, due to the special location of brain tumors, we cannot completely remove the tumor. The presence of residual tumor will continue to compress the local brain tissue and show various discomfort symptoms. Similarly, postoperative edema can also cause headaches and other phenomena.