You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is In ethambutol toxicity there will be loss of ability to see which of the following colour? and explain in detail?
Optic neuritis, the most serious adverse effect repoed, typically presents as reduced visual acuity, central scotoma, and loss of the ability to see green (or, less commonly, red). Ref: Harrisons Principles of Internal Medicine, 18th Edition, Page 1376.