system
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.
user
Fluctuating refractive errors with cataract are seen in -
assistant
The correct answer is  In diabetic cataract a large number of fluid vacuoles appear under the anterior and posterior pas of the capsule, initially manifesting as myopia and then producing a diffuse opacity.