Hi, welcome to our site. I am Dr Saumya Mittal. Read your query. That is a very significant question and i appreciate your problem. I will try my best to answer your query the dose of insulin for every person has to be made individual. till that typical dose is reached, the sugar is going to remain high. you need also understand that it is always better to control sugars with insulin especially with sugars as high as yours. so you may need to meet your diabetician accordingly. as for vision problem and frequency of micturition, both the symptoms should respond once your sugars are under control Meet a diabetician for insulin, a dietician for diabetic diet and start exercise regularly I hope this helps you. Inform the reports mentioned above so i can be of help further. Best of luck. I have given you the answer to the maximum considering the information provided. The results of the tests could further enhance my answer to you. Please do understand that some details could be extracted from a detailed history and examination. Looking forward to your return query with the details asked so that I can help you further. (If the answer has helped you, please indicate this)