Fasting sugar around 175 and post-meal sugar above 250 suggest that her diabetes is not properly controlled at present. High sugar levels for a prolonged time may increase the risk of weakness, infections, nerve problems, kidney damage, and eye complications. Because she has not done recent tests, it is difficult to decide safely whether her current treatment needs a dose adjustment, combination therapy, or a different medicine. Generic medicines commonly used for diabetes include metformin, glimepiride, voglibose, gliclazide, and others, but the right treatment depends on kidney function, HbA1c, weight, eating habits, age, and overall health condition. Starting or changing medicines without proper evaluation may increase the risk of low sugar episodes or side effects. Reducing sweets, sugary drinks, excess rice, bakery foods, and late-night eating may help improve sugar levels gradually. Regular walking, proper sleep, hydration, and taking medicines at fixed times may also support better control naturally. A medical review with updated blood sugar tests and HbA1c is important before making treatment changes, especially if she develops excessive thirst, blurred vision, frequent urination, or unusual tiredness.