Hyperglycemia, also known as high blood sugar, occurs when the body has too little insulin or when the body can't use insulin properly. It is a common problem for people with diabetes but can also occur in people without diabetes.

Hyperglycemia FAQ


What causes high blood sugar?

High blood sugar can be caused by too little insulin or inability of the body to use insulin effectively.

How is high blood sugar diagnosed?

High blood sugar is diagnosed through blood tests that measure glucose levels in the blood.

What are the symptoms of hyperglycemia?

Symptoms include increased thirst, frequent urination, and high levels of sugar in the blood.

Can high blood sugar lead to complications?

Yes, if left untreated, high blood sugar can lead to serious complications such as diabetic ketoacidosis or hyperosmolar hyperglycemic state.

How can high blood sugar be managed?

Management can involve medication, diet, exercise, and regular monitoring of blood sugar levels.

Are there natural remedies for high blood sugar?

Yes, there are herbal supplements and lifestyle changes that can help manage high blood sugar levels.

Can hyperglycemia be prevented?

It can be managed and prevented by maintaining a healthy lifestyle, regular exercise, and a balanced diet.

Is hyperglycemia the same as diabetes?

Hyperglycemia is a condition where blood sugar levels are higher than normal, which is a common symptom of diabetes, but it can also occur in non-diabetic individuals.

How does stress affect blood sugar levels?

Stress can cause an increase in blood sugar levels as part of the body's fight or flight response.

Can high blood sugar be controlled without medication?

In some cases, lifestyle modifications such as diet and exercise may be sufficient to control high blood sugar levels.

What are the risk factors for high blood sugar?

Risk factors include obesity, physical inactivity, poor diet, and certain medical conditions.

Can high blood sugar cause long-term complications?

Yes, it can lead to complications such as nerve damage, kidney damage, and cardiovascular disease if not properly managed.

Is high blood sugar contagious?

No, high blood sugar is not contagious. It is not a transmissible disease.

Can high blood sugar be reversed?

With proper management and treatment, high blood sugar levels can be brought back to normal ranges.

How often should blood sugar levels be checked?

It depends on individual circumstances, but people with diabetes may need to check their blood sugar levels several times a day.

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Information provided by Dr. Nauman Rasool. Reviewed by Dr. Maria Corujo