Hello, Thanks for the query. Diabetes T2 is occurring because of either deficiency of insulin or resistance to its action mainly due to excess fat or both. Since insulin is needed every day for carbohydrate, protein and fat metabolism, treatment has to be for life time. There is no cure. Apart from taking appropriate drugs she has to adapt a modifies life style. Which means : 1) Avoid sweets, sugar, jaggery, pastries, bakery items and sweetened aerated drinks. 2) Consume more of green leafy vegetables, salds and permitted fruits (about 100 g a day). 3) Exercise regularly so that accumulated glucose is burnt, weight is in control 4) Should maintain a BMI of Doing yoga or yoga asanas and pranayam is definitely helpful. But she should not indulge in taking sweets because that will increase the blood glucose very rapidly. In a well controlled diabetic ideally FBG should be 100 mg, PP 150 to 160 mg and HbA1c% 6.8. Fortunately her diabetes is still in good control. But it is better she follows all the above mentioned suggestions. Uncontrolled diabetes is dangerous as it affects every single vital organ in the body like eye (retina), small and large blood vessels, nervous system, lower limbs and heart. So please impress upon herself to strictly adhere to the suggestions. Alos get her eyes checked (retinal examination). Thanks.