Excessive eating, also called polyphagia, occurs when the body attempts to compensate for excessive blood sugar by releasing more insulin. In addition to regulating blood sugar levels, insulin is also responsible for stimulating hunger. The body's attempts to secrete more insulin leads to an increased appetite. However, despite increased caloric intake, individuals with diabetes may gain very little weight and may even lose weight.

Note that increased appetite — especially without corresponding weight gain — can also be an indicator of other serious medical problems. Contact your physician for more information.

Excessive Thirst
Increased Appetite
Frequent Urination
Weight Loss
Fatigue
Blurry Vision