I had a friend the other day. You've almost met him. His left eyebrow is broken. After expert consultation and fundus CT scan, the left eye was diagnosed as optic canal contusion, no light perception in the left eye and dilated pupils. According to the doctor, it is difficult to cure, so we can only treat it conservatively, and there is little hope. Then I consulted Shandong Eye Hospital, Xingtai Eye Hospital, Eye Research Institute, Qingdao Eye Hospital and Liaocheng Guangming. Therefore, the nerve fibers in the optic canal are particularly fragile, and once injured, it is likely to cause nerve damage and contusion. In addition to the optic nerve, the recovery of non-renewable energy has always been a research topic for optical fibers by ophthalmologists, and no new achievements have been heard so far. Hospital experts said: once the trauma causes optic nerve damage, there is no light perception (that is, no small light can be seen), mainly optic nerve fracture, which cannot be cured.

As for treatment, surgical treatment and hyperbaric oxygen should be given in time. The earlier the operation, the better, but it is also the key to cure. You mentioned that it has been three months, and you have lost the best chance. It is best to get injured within 72 hours.

Conservative treatment is to stimulate nerves with high-dose hormones, but the side effects of high-dose hormones on the body have always been contradictory.

At present, the number of the best eye hospital in Beijing Tongren Hospital is me.

Different sources, these days, I don't know if it is useful to you! (Be sure to keep a good attitude)