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Stress accompanies us almost every day, and our body has to deal with its effects.One of the key players in the stress response is cortisol, also known as the stress hormone.In this article, we will discuss what cortisol is, what functions it has in the body, how its level is tested, norms, interpretation of the results and the symptoms of increased and decreased cortisol.
Cortisol – what is it?
Cortisol is a steroid hormone produced by the adrenal glands and is crucial for many processes in the body.However, it is mainly as a stress hormone that it is best known.When the body is exposed to stress, cortisol levels increase, which prepares the body to fight or flee.This increase in energy, increased heart rate and increased blood pressure help us respond to stressful situations.
Cortisol – role in the body
Cortisol has many other functions beyond the stress response.It regulates our sleep and wakefulness, influences glucose metabolism, regulates blood pressure, influences immunity and affects the functioning of many organs and tissues in the body.
Cortisol level test – indications
A cortisol level test may be ordered by a doctor in various situations.The most common indications for this test are suspected adrenal hyperfunction or hypofunction, diagnosis of Cushing’s or Addison’s syndrome, assessment of the body’s reaction to stress and monitoring of hormonal treatment.
Cortisol level test – preparation and course of the test
Before testing your cortisol level, it is important to be properly prepared.The patient should follow the doctor’s recommendations, which may include, for example, refraining from eating and drinking for some time before the examination.The cortisol test itself can be done in a variety of ways, including taking a sample of blood, urine or saliva.The choice of method depends on the purpose of the examination and the doctor’s decision.
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Cortisol – norms, interpretation of test results
The interpretation of cortisol test results is important to understand whether the levels of this hormone are normal or there are deviations.Cortisol levels may vary from lab to lab, so you should always consult your doctor.It’s also worth remembering that cortisol levels naturally fluctuate throughout the day, so the time of sample collection may affect the results.
Blood cortisol level test – price/reimbursement, referral
The costs of cortisol testing may vary depending on where and how it is performed.In some cases, the test may be reimbursed by the National Health Fund, but this requires a referral from a doctor.Patients should consult their doctor for information on costs and possible reimbursement.
Your suggestions
If you have concerns about cortisol levels in your body or are experiencing symptoms related to excessive stress, it is always worth consulting your doctor.Professional assessment of cortisol levels and possible treatment can help you maintain health and fitness.
Recommended articles
If you are interested in hormones and health, we also recommend reading other articles on this topic available on our website.Learn more about hormones and their role in the body to better understand how your body functions.
It is worth remembering that cortisol, although a stress hormone, plays an important role in our body.Its proper functioning is crucial for our health and well-being.Therefore, examining its level and monitoring any deviations is important to maintain hormonal balance and general health.