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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Cataract brunescens results due to deposition of-
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The correct answer is  In nuclear senile cataract, there may or may not be assosiated deposition of pigment urochrome and/or melanin derived from amino acids in the lens. commonly observed pigmented nuclear cataracts are amber,brown(cataracta brunescens)or black(cataracta nigra) and rarely reddish(cataracta rubra) in colour. REF IMG