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ACTH, or corticotropin, testing is an important diagnostic tool that allows you to assess the functioning of the endocrine system.In this article, we will discuss what exactly ACTH is, when it is worth performing an ACTH test, how to prepare for it, how the procedure works and what the result standards are.Additionally, you will learn how much this test costs and how to get a referral.We invite you to read!
What is acth (corticotropin)?
ACTH, or corticotropin, is a hormone produced by the pituitary gland.Its main role is to stimulate the adrenal cortex to produce corticosteroid hormones such as cortisol.Cortisol has many important functions in the body, including:regulates metabolism, affects blood pressure and immune response.Testing ACTH levels can help diagnose various hormonal conditions, including adrenal and pituitary diseases.
Acth test – indications
ACTH testing is usually recommended in the following situations:
- Diagnosis of adrenal diseases such as Cushing’s syndrome and adrenal insufficiency.
- Monitoring the treatment of patients with hormonal disorders.
- Investigating the causes of high or low cortisol levels in the blood.
- An elaborate medical history and results of other tests suggestive of hormonal disorders.
What is acth testing?preparation and course
ACTH level testing involves taking a blood sample from the patient.Before taking the test, there are some recommendations for preparation:
- The test is usually performed in the morning, when cortisol levels are highest, so it is important that the patient fasts for about 8 hours before blood collection.
- Your doctor may advise you to stop taking certain medications before the test, especially those that may affect cortisol levels in your body.
- The patient should avoid stress and intense physical activity the day before the test, as these factors may affect the results.
The ACTH testing procedure involves drawing a small amount of blood from a vein, usually from the forearm.The sample is then sent to the laboratory where the level of corticotropin in the blood serum is analyzed.
Acth test – standards
The interpretation of ACTH test results depends on the laboratory that performs the analysis, but it is generally accepted that the normal reference values for corticotropin levels are from 10 to 60 pg/ml.However, these values may vary slightly depending on the laboratory, so it is always worth consulting the results with your doctor.
Acth test – price/reimbursement and referral
The cost of ACTH testing may vary depending on the location and region.The price may range from several dozen to several hundred zlotys.It is worth checking in your region whether it is possible to obtain a refund if the test is recommended by a doctor.
A referral for an ACTH test can be obtained from a family doctor, endocrinologist or other specialist dealing with the diagnosis and treatment of hormonal disorders.
Your suggestions
ACTH level testing is an important tool in the diagnosis and monitoring of hormonal diseases.If you have any doubts about this test, it is always worth consulting your doctor.If you suspect hormonal problems, do not delay visiting a specialist.
Recommended articles
If you are interested in topics related to the diagnosis and treatment of hormonal disorders, we also recommend reading articles on the pituitary gland, adrenal glands and general principles of a healthy lifestyle that support hormonal balance.
ACTH testing is an important step in diagnosing and treating hormonal disorders.Thanks to it, it is possible to detect problems in the functioning of the pituitary and adrenal glands and to adapt appropriate treatment.Remember that each hormonal test should be performed under the supervision of a specialist who will properly interpret the results and take appropriate therapeutic steps.