Thanks for contacting with your health concern
1. As the blood glucose control is poor [for 6 years] and complication from the same can be seen in your symptoms thus it is wise to consult a Diabetologist/Endocrinologist for the choice of drug or maybe for Insulin therapy.
with your glycosylated Hemoglobin [HbA1c] which is the investigation of choice
2. If interested and willing to go for Ayurveda
management and dietary regime kindly book an appointment on Lybrate itself.