i am 65 year old CHF patient for last 5 years with type 2 diabetic (under control). can my CHF be reversed ?

Ans: How old are you?
And what led to CHF?

Ans: Diabetes can be managed with lowering blood sugar levels by following a healthy lifestyle and dietary modifications. Increasing basal metabolic rate by adapting to a high complex carbohydrate and fiber rich diet, with good protein foods and low total and healthy fats will ensure less spikes in blood sugar levels. Exercises which include building muscle mass and lowering body fat will lower the incidence of hyperglycemia. Avoid processed, canned foods, sweets, alcohol, fatty foods, etc. As the blood sugar levels are lowered, medication doses may need to be altered.

Ans: Yes, with appropriate diet and lifestyle changes.

Ans: Yes
Consult a good Nutritionist who works along with a Diabetologist