Learn the symptoms of diabetes. If you're exhibiting any of the following symptoms, contact your doctor and make an appointment to have your blood glucose levels checked.

Weakness and Fatigue

Along the same lines as increased hunger, weakness and fatigue are a result of the body’s inability to properly utilize energy (glucose). Without being able to pull glucose into the cells, the body doesn’t have the proper amount of energy to function optimally. This results in fatigue and weakness.




increased hunger Increased Hunger

Your body needs to utilize insulin to pull glucose into your cells. When you have a lack of insulin, or are insulin resistant, your body can’t store the glucose in your cells. Cells need glucose for energy. Because you aren’t storing the glucose, your body doesn’t have the energy it needs. This translates to increased hunger as the body’s attempt to increase calories for energy.

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http://www.diabetescare.net/slideshow/symptoms-of-diabetes/1