Glioma in the brain leads to transient blindness, which is usually caused by the compression of nerves by the tumor. Surgery should be the main treatment, combined with radiotherapy and general measures to improve the symptoms after surgery. 1. Surgery: Glioma in the brain is usually malignant tumor, once diagnosed, it should be removed in time under the premise of meeting the indications of surgery. The principle of surgery is to remove the tumor tissue under the premise of preserving nerve function, which can relieve the compression and thus improve the symptoms rapidly. 2. Radiotherapy and chemotherapy: postoperative radiotherapy and chemotherapy are very necessary for glioma. Radiotherapy includes conventional radiotherapy, stereotactic radiotherapy, etc. Chemotherapy is generally based on temozolomide, which is the only chemotherapeutic drug with clear efficacy in treating glioma. 3. General measures: patients should avoid overwork in daily life and ensure regular work and rest. At the same time, patients should keep the respiratory circulation unobstructed and avoid emotional excitement. For patients with transient blindness caused by glioma in the brain, they should go to regular hospitals in time and cooperate with doctors to standardize treatment, so as to avoid delaying the condition and causing serious consequences.