Best Diabetes Renal Failure doctors in Bengaluru

Hello Doctor, My grandmother age is 72. She has Diabetes, BP, urinary tract infection. Recently, a mild cyst found in her kidney through CT Scan. 15 days ago, her condition went serious and we joined her In hospital. Her sugar levels were 600mg/dl. Doctors treated her and dropped her sugar levels to normal. Now, she is mentally not stable and taking full bed rest. She is unable to stand or sit on her own. She is able to recognise all of us and can eat or drink on her own. But she is very week and mentally disturbed so much. She talks unrelated. Please suggest what treatment we should take for her. Thank you doctor.

Female | 72