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 Significant loss of vision in a patient with hypeension can occur due to all of the following, except: and explain in detail?
C i.e. Papilloedema In papilloedema visual acuity & pupillary reactions remain normal (almost) until optic atrophy sets in. Q It presents with painless & gradually progressive loss of vision Q with enlargement of blind-spot & progressive contraction of visual field. In papilloedema the visual loss is in significant. In papilloedema there is painless gradually progressive loss of vision which is usually bilateralQ which occurs after a long time only when optic atrophy sets in. Lesions of the calcarine coex (a pa of occipital lobe) usually produces a macular sparing congruous homonymous hemianopia, whereas injuries to the tip of the occipital coex produces the same without macular sparing. B/L occipital coex lesion 1/t coica blindness. Clinical entity in spontaneous Anterior Ishchemic Optic Neuropathy (AION) comprises of sudden loss of vision. Retinal haemorrhage can of course lead to quite significant loss of vision.