What are the main causes of hyperglycemia?

Many factors can contribute to hyperglycemia, including:

Not using enough insulin or oral diabetes medication.
Not injecting insulin properly or using expired insulin.
Not following your diabetes eating plan.
Being inactive.
Having an illness or infection.
Using certain medications, such as steroids.

What causes hyperglycemia in non diabetics?

What is nondiabetic hyperglycemia? Nondiabetic hyperglycemia means your blood glucose (sugar) level is high even though you do not have diabetes. Hyperglycemia may happen suddenly during a major illness or injury. Instead, hyperglycemia may happen over a longer period of time and be caused by a chronic disease.

What is the fastest way to cure hyperglycemia?

When your blood sugar level gets too high — known as hyperglycemia or high blood glucose — the quickest way to reduce it is to take fast-acting insulin. Exercising is another fast, effective way to lower blood sugar. In some cases, you should go to the hospital instead of handling it at home.

Are hyperglycemia and diabetes the same thing?

Hyperglycemia, or high blood glucose, is a symptom that characterizes diabetes. Insufficient insulin production, resistance to the actions of insulin, or both can cause diabetes to develop. When a person eats carbohydrates, the body breaks them down into simple sugars that enter the bloodstream.

How do you fix high blood sugar?

How to lower blood sugar levels

Monitor blood sugar levels closely.
Reduce carbohydrate intake.
Eat the right carbohydrates.
Choose low glycemic index foods.
Increase dietary fiber intake.
Maintain a healthy weight.
Control portion size.
Exercise regularly.

What can diabetics not eat?

Sugar-sweetened beverages. Sugary beverages are the worst drink choice for someone with diabetes.
Trans fats. Artificial trans fats are extremely unhealthy.
White bread, rice, and pasta.
Fruit-flavored yogurt.
Sweetened breakfast cereals.
Flavored coffee drinks.
Honey, agave nectar, and maple syrup.
Dried fruit.