What are the risks of the test?

Risks are minimal and may include pain or bruising at the blood draw site.

How are the test results interpreted?

Results are interpreted according to normal ACTH levels; high or low levels may indicate endocrine problems.

What symptoms indicate the need for this test?

Symptoms include persistent fatigue, unexplained weight loss, weight gain, mood changes, and high blood pressure.

How long does it take to get the results?

Results are usually available within 2 days to a week, depending on the laboratory.

Can the test results be affected by certain factors?

Yes, factors such as stress, certain medications, or the time of testing can affect results, so it is best to perform the test under comfortable conditions.

What happens if the results are abnormal?

The doctor may recommend additional tests to determine the cause of abnormal results and develop an appropriate treatment plan.

Medical Laboratories

ACTH Hormonal Balance Check

Adrenocorticotropic Hormone (ACTH) Test

A specialized blood test measuring ACTH levels to assess adrenal and pituitary function, ensuring cortisol balance and overall hormonal health for the patient.

Trusted medical contentUpdated: 25-04-2026Views: 38LHL-135

About this service

Adrenocorticotropic Hormone (ACTH) analysis is a blood test that measures the level of ACTH, a hormone produced by the pituitary gland. This hormone is essential for regulating cortisol production from the adrenal glands, which is an important hormone affecting many vital functions in the body, such as stress response and immune function. ACTH testing is used to diagnose various conditions, including Cushing’s syndrome, where cortisol levels are elevated, and Addison’s disease, where cortisol levels are low. This test helps physicians assess endocrine health and understand the potential causes of hormonal disorders, facilitating the development of an appropriate treatment plan.

Purpose Test

Identifying causes of cortisol disorders: Helps determine if cortisol levels are normal, high, or low, aiding in the diagnosis of conditions like Cushing's syndrome or Addison's disease.
Assessing adrenal gland function: Reflects the condition of the pituitary and adrenal glands, helping to identify whether the issue originates from the pituitary or adrenal gland.
Detecting hormonal imbalances: Can reveal endocrine disorders, including tumors or autoimmune diseases.
Evaluating the body’s stress response: Helps understand how the body responds to stress, as cortisol production is linked to stress levels.

Recommended groups

Individuals with non-specific symptoms: Such as severe fatigue, unexplained weight loss, dizziness, or stress, which may indicate hormonal disorders.
Patients suspected of Cushing’s syndrome: When there are signs like weight gain, high blood pressure, increased hair growth, and mood changes.
Individuals suspected of Addison’s disease: Symptoms may include low blood pressure, weakness, fatigue, and loss of appetite.
Patients receiving hormonal therapy: To monitor and ensure hormone levels align with treatment goals.
Individuals with medical conditions affecting the endocrine glands: Such as tumors or pituitary disorders.
Post-treatment monitoring: For those who have undergone surgery or treatment related to pituitary or adrenal gland issues.

Symptoms indicative

Severe or persistent fatigue: Ongoing tiredness without a clear cause.
Unexplained weight loss: Rapid or unexplained weight loss without diet or exercise.
Weight gain: Especially around the abdomen and face.
Mood changes: Anxiety, depression, or unusual mood swings.
High blood pressure: Persistently elevated readings.
Sleep problems: Insomnia or poor-quality sleep.
Skin changes: Easy bruising, acne, or changes in skin color.
Excessive hair growth: Hair appearing in unusual areas.
Digestive symptoms: Loss of appetite, nausea, or vomiting.
Dizziness or fainting: Especially when standing up or changing positions suddenly.

Normal Levels

Morning ACTH levels: usually range from 10 to 60 pg/mL.
Evening ACTH levels: typically lower, ranging from 5 to 50 pg/mL.
Levels may vary depending on several factors, such as time of day, stress, medications, and overall health.
It is always recommended to discuss the results with a doctor for proper interpretation in the context of symptoms and other tests.

Frequently Asked Questions

Short answers to the FAQs published with this service.

What is the ACTH Test?

It is a test that measures the level of adrenocorticotropic hormone (ACTH) in the blood, which is produced by the pituitary gland.

Why is this test requested?

It is requested to diagnose endocrine disorders such as Cushing's syndrome and Addison's disease, and to assess adrenal gland function.

How is the test performed?

A blood sample is drawn, usually in the morning.

Are there any special preparations before the test?

Patients may be asked to avoid certain medications or foods before the test. Consult your doctor for specific instructions.

ACTH Hormonal Balance Check

About this service

Purpose Test

Recommended groups

Symptoms indicative

Normal Levels

What is included?

Conditions and notices

Frequently Asked Questions

References and additional resources

Scientific references

Choose a provider and branch

Let us help you

Didn’t find the service?

Services you might also like

Erythropoietin (EPO) Level Test

Precision Hormone Health Check

Adrenal Hormone Balance Check

Morning ACTH Hormone Test

Your opinion matters

Was this content helpful?

Have a note?