Glucose 6.5 is not high

This value of blood sugar is higher than normal, you can first diet control treatment. But if there is a family genetic diabetes may need drug control or insulin injection treatment. If acquired, because of improper diet some factors, eat too much sweets caused by high blood sugar, you need to strictly control blood sugar, do not eat sweets, do not eat fruits, eat more vegetables eat less staple food. To control blood sugar below 6.1mmol/L. Diabetes has great damage to heart, kidney and retina vision, so high blood sugar is also easy to cause infectious diseases, which should be strictly controlled.