A 23 years old unmarried girl suddenly detected RBS=445 mg/dl with no symptoms except weakness and weight loss but remains in normal wt. for height. No H/o frequent urination or thirst. Initially managed with insulin for 2 days then she is on tab.
Glimepiride + Metformin OD with RBS 118-154 and FBS 124-144. Her fasting C peptide level is 1.23; fasting serum insulin 7.20. Her family gives the history of chronic stress to her due to family tension for 2-3 yrs & appears to be very silent, introverted and depressed. What is the type of diabetes and its further management?