Cortisol Test (Morning Sample) - Price, Purpose, Preparation

Table of Content

Introduction to Cortisol Morning Sample Test

The cortisol test measures the level of cortisol hormones in the blood. The cortisol is often called as 

"Stress hormone" plays a crucial role in various body functions. In stressful situations, your body releases cortisol to increase energy levels, blood sugar, and alertness. This "fight-or-flight" response helps you deal with the stressor. It helps to regulate blood sugar by promoting the conversion of stored glucose into usable energy. It also influences metabolism, influencing how your body uses food for energy. It also helps to promote the conversion of stored glucose into usable energy. It also influences metabolism, influencing how your body uses food for energy. It also regulates blood pressure levels and reduces inflammation caused by injuries or illness. 

Cortisol can be measured in a person's blood, urine, or saliva. Doctors may recommend a cortisol test to diagnose Cushing syndrome and Addison's diseases and evaluate pituitary gland problems. Your doctor may recommend the cortisol test if you are experiencing the symptoms of sudden weight loss, erectile dysfunction, unexplained growth of facial hair, high blood pressure, and more. Choose Redcliffe Labs as your trusted diagnostic partner to take the cortisol test. We ensure that we provide the best diagnostic services right from your home.

Test details in brief

Purpose of the Cortisol test

The primary purpose of the cortisol test is to determine whether adrenal glands are producing an appropriate amount of hormone.

Diagnosing adrenal gland disorders- The test helps find the cause of the symptoms. Cortisol testing can help diagnose the cause of abnormal cortisol levels. 

• Cushing syndrome- This condition arises when the cortisol levels in the body increase. 
• Addison's disease- This condition occurs when your body doesn't produce enough cortisol. 
• Evaluating pituitary gland problems- The pituitary gland controls cortisol production, and dysfunction can lead to abnormal cortisol levels.

Monitoring- If you take medication to manage cortisol levels, your doctor may advise the test to track the success of the treatment. 

When should I get the cortisol test?

Your doctor might recommend a serum cortisol test if you're experiencing symptoms of adrenal gland issues or pituitary gland problems. 

• Fatigue
• Muscle weakness
• Weight changes (unexplained gain or loss)
• Skin changes (thinning, easy bruising, stretch marks)
• Mood swings
• Sleep problems
• High blood pressure
• Low blood sugar

The doctor may recommend the test if you have health problems related to age, like hypertension and osteoporosis. While short-term stress impacts cortisol levels temporarily, chronic stress can lead to sustained changes that the test can identify. Studies suggest a link between low cortisol levels and depression, making the test valuable in some cases.

Cortisol imbalances can disrupt hormonal cycles, influencing fertility.

Preparation for the Cortisol test

The cortisol is a simple test that requires a blood/urine/saliva sample for testing. The cortisol level changes throughout the day, so your doctor may advise you to conduct the test at a specific time, depending on the purpose. The Cortisol Morning Sample Test will be done early in the morning as cortisol levels are highest.

• Fasting- The test takes 10-12 hours of fasting before the test.
• Medications- Inform your doctor about your medications, as the medications may impact your cortisol levels.
• Don’t stress- Try to avoid stressful situations before a cortisol test.
• Limit caffeine and alcohol consumption- Avoid consuming caffeine and alcohol for at least 10-12 hours before the test. 

Ask your healthcare provider to ensure accurate test results if you have concerns about the cortisol test. 

The procedure of the Cortisol Test

The sample collection can be done using blood, saliva, and urine. 

• Cortisol blood test- The healthcare professional will locate a vein in your arm and collect the sample. After sample collection, they will apply a bandage over the puncture site. 
• Saliva Test- The healthcare provider will collect the sample using swabs. They will insert the swab into your mouth or hold it under your tongue. 
• Cortisol urine test- The healthcare provider will provide the container to collect the urine sample. 

What do the cortisol test reports indicate?

The test results will be available within 15 hours of sample collection. The cortisol blood test measures the cortisol hormone level in the blood, urine, and saliva. The cortisol is a glucocorticoid hormone that controls blood sugar levels, manages stress, and regulates the immune system. The cortisol levels change over the day and react to various stressors. The test reports show the cortisol levels in the blood. Your doctor will review your test results, medical history, symptoms, and other potential influencing factors.

• Cortisol serum normal range- The normal cortisol level range may vary depending on the type of test, time of test, and laboratory performing the test. The normal range lies between 5 to 25 mcg/dL or 140 to 690 nmol/L. 
• High Cortisol Level- Higher than the normal range, the cortisol level is considered high. This can indicate conditions like Cushing's syndrome, stress, certain medications, or tumors. 
• Low cortisol levels- Lower than normal range cortisol levels are considered low. This indicates Addison's diseases, pituitary gland problems, or other illnesses. 

Cortisol test reports will show the cortisol measured in the test sample and include reference ranges, which are the expected cortisol levels in healthy people. However, your circumstances must be considered when interpreting a cortisol test.

For some patients, a single cortisol test with results within the normal range is sufficient evidence that their body produces the correct amount of cortisol. Other patients may need multiple tests to determine if the amount of cortisol in their bodies is normal or abnormal.

Who should take the cortisol test?

There might be many reasons for taking cortisol tests; here are some-

• The people noticing symptoms like weight gain, easy bruising, stretch marks, muscle weakness, fatigue, high blood pressure, high blood sugar, mood swings, irregular periods, decreased sex drive, acne, facial hair growth, extreme fatigue, weight loss, loss of appetite, low blood pressure, skin darkening, depression, anxiety, salt cravings, digestive issues, joint pain, muscle aches, low blood sugar.
• For people who are taking medication for cortisol-related issues, the test can track the treatment's success.
• People are suffering from chronic stress or other underlying conditions causing fatigue, weight changes, mood swings, or sleep problems.
• Cortisol imbalances can disrupt hormonal cycles and influence fertility.

If you notice any of the above conditions, consult your doctor and take a Cortisol test. Consult your test reports with a medical professional; your doctor may advise the right treatment based on your medical history and specific symptoms. 

What are the common symptoms related to abnormal cortisol levels?

Here are some common symptoms of abnormal cortisol levels- 

Symptoms of High Cortisol Levels (Cushing's Syndrome)

• Weight gain
• Easy bruising and thin, fragile skin
• Muscle weakness and fatigue
• High blood pressure
• Stretch marks (striae) on the abdomen, thighs, and breasts
• High blood sugar (Hyperglycemia)
• Mood swings and irritability
• Irregular menstrual cycles in women
• Decreased sex drive in both men and women
• Acne and increased facial hair growth

Symptoms of Low Cortisol Levels (Addison's Disease)

• Extreme fatigue and weakness
• Weight loss
• Loss of appetite
• Low blood pressure
• Skin darkening(Hyperpigmentation)
• Depression and anxiety
• Salt cravings
• Stomach pain, nausea, and vomiting
• Joint pain and muscle aches
• Low blood sugar (Hypoglycemia)

Cortisol Test price at Redcliffe Labs

The Cortisol test price at Redcliffe Labs is INR 600. You can book your test online using the Redcliffe Labs app or the website. The prices are highly affordable and competitive to other labs. You can choose us as your trusted diagnostic partner to book your cortisol test. We offer a comprehensive range of diagnostic tests. You can book a free home sample collection for various tests. With our express delivery, you can collect your sample within 45 minutes. 

Our labs are NABL-accredited and ISO-certified, ensuring quality and accuracy. 

Cortisol Test Cost in Different Cities

Understanding Your Stress Response: The Cortisol Test

The cortisol test is a blood, urine, or saliva test that measures the cortisol level, a hormone intimately linked to how your body copes with stress, regulates energy, and fights inflammation. It impacts your blood sugar, metabolism, immune system, and bone health. Whether high or low, imbalances can point to underlying medical conditions like Cushing's syndrome or Addison's disease. If you experience symptoms like unexplained weight gain, fatigue, muscle weakness, mood swings, or skin changes, your doctor might recommend a serum cortisol test. Also, consult your medical professional and take a serum cortisol test if you have concerns about chronic stress or suspicion. Early detection and treatment can significantly improve your quality of life and overall health. Discuss your concerns and symptoms with your doctor to see if the cortisol test is right for you.