Question 1

What is stress-induced hyperglycemia?

Accepted Answer

Stress-induced hyperglycemia is a temporary elevation of blood glucose levels that occurs during periods of physical or emotional stress in people without diabetes. It is caused by the release of stress hormones like cortisol and epinephrine that trigger the liver to release stored glucose and reduce insulin sensitivity. The Hemoglobin A1c with eAG Estimation is the most important test for diagnosis because it measures average blood sugar control over 2-3 months and helps distinguish temporary stress-related spikes from underlying diabetes.

Question 2

What causes stress-induced hyperglycemia?

Accepted Answer

Stress-induced hyperglycemia is caused by the body's natural stress response releasing hormones like cortisol, epinephrine, and glucagon. These stress hormones signal the liver to dump stored glucose into the bloodstream while simultaneously making your cells less responsive to insulin. This double effect raises blood sugar levels to provide extra energy during stressful situations like surgery, severe illness, trauma, or intense emotional distress, even in people who have never had diabetes.

Question 3

What is the best test for stress-induced hyperglycemia?

Accepted Answer

The Hemoglobin A1c with eAG Estimation is the most important test for stress-induced hyperglycemia because it reveals your average blood sugar levels over the past 2-3 months, not just a single moment in time. This test measures glycated hemoglobin, which shows how much glucose has attached to your red blood cells during their lifespan. The estimated average glucose (eAG) calculation translates the HbA1c percentage into everyday blood sugar numbers you can understand. This comprehensive view helps doctors determine whether your elevated glucose is a temporary stress response or an ongoing problem that needs different treatment.

Question 4

When should I get tested for stress-induced hyperglycemia?

Accepted Answer

You should get tested if you experience high blood sugar readings during or after hospitalization, surgery, or serious illness, especially if you have no diabetes history. Testing is also important if you notice symptoms like excessive thirst, frequent urination, or unexplained fatigue during stressful life events. Healthcare providers typically recommend testing for patients in intensive care, those recovering from major trauma, or anyone with unexpected blood sugar spikes during acute medical conditions to monitor glucose patterns and guide treatment decisions.

Question 5

What are the symptoms of stress-induced hyperglycemia?

Accepted Answer

Symptoms of stress-induced hyperglycemia include excessive thirst, frequent urination, increased hunger, fatigue, and blurred vision. You might also notice headaches, difficulty concentrating, or slow wound healing. Some people experience nausea or feel unusually tired despite adequate rest. In severe cases, symptoms can progress to rapid breathing, confusion, or fruity-smelling breath, which require immediate medical attention.

Question 6

Who is at risk for stress-induced hyperglycemia?

Accepted Answer

People most at risk include hospitalized patients, especially those in intensive care units or undergoing major surgery. Individuals experiencing severe infections, heart attacks, strokes, or traumatic injuries are particularly vulnerable. People with pre-diabetes or family history of diabetes face higher risk, as do older adults and those taking certain medications like steroids or immunosuppressants. Critically ill patients and those with severe burns or sepsis have the highest likelihood of developing stress-induced hyperglycemia.

Question 7

What happens if stress-induced hyperglycemia is left untreated?

Accepted Answer

Untreated stress-induced hyperglycemia can delay wound healing, increase infection risk, and prolong hospital stays. High blood sugar impairs immune function, making it harder for your body to fight off infections and recover from illness or surgery. In severe cases, it can progress to diabetic ketoacidosis or hyperosmolar hyperglycemic state, both life-threatening emergencies. Studies show that hospitalized patients with uncontrolled stress hyperglycemia have higher complication rates and worse outcomes compared to those whose glucose levels are properly managed.

Question 8

Can stress-induced hyperglycemia be diagnosed with a blood test?

Accepted Answer

Yes, stress-induced hyperglycemia is diagnosed through blood tests that measure glucose levels and patterns over time. The HbA1c test provides a 2-3 month average of blood sugar control, while point-of-care glucose tests show immediate levels. Blood glucose testing during hospitalization or acute illness helps identify elevated levels, and follow-up HbA1c testing after recovery determines whether the hyperglycemia was temporary or indicates underlying diabetes. Multiple tests over time provide the clearest picture of whether glucose elevation resolves as stress diminishes.

Question 9

How is stress-induced hyperglycemia treated?

Accepted Answer

Treatment typically involves insulin therapy to quickly lower blood glucose levels during the acute stress period. Doctors carefully monitor blood sugar with frequent testing and adjust insulin doses accordingly. Once the underlying stressful condition resolves, glucose levels often return to normal without ongoing medication. Treatment also focuses on addressing the root cause of stress, whether that is infection, surgery recovery, or other medical issues. Some patients may need temporary dietary modifications and increased hydration to support glucose management.

Question 10

How can I prevent stress-induced hyperglycemia?

Accepted Answer

Prevention focuses on stress management and maintaining overall health before medical events when possible. Regular exercise, balanced nutrition, and adequate sleep help your body respond better to stress. If you are scheduled for surgery, optimizing your health beforehand and managing chronic conditions can reduce risk. During stressful periods, staying hydrated and following medical advice closely helps. For those with pre-diabetes or diabetes risk factors, proactive glucose monitoring and working with healthcare providers can catch early signs before they become problematic.

Question 11

What can I do at home for stress-induced hyperglycemia?

Accepted Answer

At home, focus on stress-reduction techniques like deep breathing exercises, meditation, or gentle yoga to lower stress hormone levels naturally. Drink plenty of water to help flush excess glucose through your kidneys. Eat balanced meals with lean protein, vegetables, and whole grains while avoiding sugary foods and refined carbohydrates. Light physical activity like walking can help your body use excess glucose, but avoid intense exercise if blood sugar is very high. Monitor your glucose levels regularly if you have a home meter and stay in close contact with your healthcare provider to adjust your management plan as needed.

Question 12

How’s this work?

Accepted Answer

Getting your blood test with us is easy, private & backed by the power of science.Long story short:
            
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                If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
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                If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
                When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
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Question 13

How do I know which test to get?

Accepted Answer

In the test options, find the test you want.
            If you’re not sure which test to get, we can lend a hand in finding the right option.
            Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

Question 14

When will my lab results be available?

Accepted Answer

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know.
            After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop!
            If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Question 15

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Accepted Answer

Absolutely! We totally understand that errors can happen. No worries, we're here to help you.
            Just reach out to us via text at 754-799-7833 or shoot us an email at
            support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update.
            Our awesome team will jump right in and make sure everything is sorted out and accurate for you.
            There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out.
            Our lab requires an address to be listed to generate an order.

Question 16

Do you accept health insurance?

Accepted Answer

Only HSA & FSA is accepted.
            Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts.
            This policy applies to all insurance companies, including federal health insurance programs like Medicare.
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Question 17

Can I cancel my order?

Accepted Answer

Yes.
            We get it – sometimes your needs change.
            As long as your samples haven’t been collected yet, we’re happy to help you cancel your order.
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            You can read more about our cancellation policy here.

Question 18

How can I find a lab location near me?

Accepted Answer

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached!
            You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp).
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            If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Stress-Induced Hyperglycemia Blood Test

What is Stress-induced hyperglycemia?

What causes stress-induced hyperglycemia?

What is the best test for stress-induced hyperglycemia?

When should I get tested for stress-induced hyperglycemia?

References

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