Question
A patient inquires about how long it usually takes for optic nerve atrophy to lead to complete blindness and whether it is possible to avoid or delay it.
Answer
The chances of recovery from optic nerve atrophy are slim, but traditional Chinese medicine can help delay blindness. The use of specific medications like Neizhang No. 1 can effectively maintain existing vision and field of view, and early treatment may even improve vision and expand the field of view. It is advised to consume more vitamin A-rich foods, avoid irritating foods, maintain good living habits, and refrain from smoking and drinking alcohol. It is recommended to visit an ophthalmic hospital for further examination of vision and field of view, and to receive treatment based on specific conditions for the best results. For any questions, consult a healthcare professional.