Causes of Hyperglycemia

Hyperglycemia is the medical term for high blood sugar. According to the National Library of Medicine (NLM), a normal blood sugar level is 100 mg/dl, or milligrams per deciliter (see Resources). Levels that are consistently between 100 and 126 mg/dl may mean you are hyperglycemic or have pre-diabetes. Blood sugar levels higher than 126 mg/dl usually indicate that you have diabetes. Diabetics and non-diabetics alike can have hyperglycemia at times.

Insulin Issues

• A lack of insulin, or the inability of your body to process insulin properly, is a common cause of hyperglycemia, according to the American Diabetes Association (see Resources). You may need to adjust your dosage of insulin to correct the problem.

Diet

• Hyperglycemia can occur simply from eating more than you usually do at a particular meal. Keeping your mealtimes and amounts of food consumed consistent can help regulate your blood sugar.

Physical Stress

• Going through a period of physical stress, such as being sick, can affect your blood glucose issues and render you hyperglycemic.

Emotional Stress

• Emotional stress can wreak havoc on your body as much as physical stress. If you are frequently hypergylcemic and have a lot of stress in your life, speak to your doctor about your situation. He can help you determine how to address the problem.

Exercise

• A lack of physical exercise can also contribute to high blood sugar readings. If you do not exercise regularly, consult with your doctor about starting a workout routine.