You and your whole family will benefit. Keep your blood glucose levels as near to normal as possible. High levels of blood glucose may damage large blood vessels over time. High levels of blood insulin may also cause harm for people with type II diabetes. Keeping your blood glucose levels in the normal range may prevent or delay blood vessel damage.
Smoking narrows blood vessels over time.
It can also increase the levels of fats in your blood. Just by stopping smoking, you can lower your risk for heart disease, stroke, and blood vessel disease. Quitting can be very hard. Keep your blood pressure under control. High blood pressure can be an early warning sign of blood vessel damage.