ACTH Stimulation Test For DHEAS 3 samples Test in UAE

ACTH Stimulation Test for DHEAS (3 Samples) available in Dubai and across the UAE to evaluate adrenal gland function and androgen production. This dynamic test assesses how well your adrenal glands respond to synthetic ACTH by measuring DHEAS (Dehydroepiandrosterone Sulfate) levels before and after stimulation. It helps diagnose adrenal insufficiency, adrenal tumors, or congenital adrenal hyperplasia. Results available within 4–6 days.

Overview

The ACTH Stimulation Test for DHEAS is a specialized endocrine assessment that evaluates adrenal cortex function by measuring DHEAS — a key precursor to sex hormones — at three time points: baseline, and 30 and 60 minutes after ACTH injection. DHEAS is produced almost exclusively by the adrenal glands, making it a reliable marker of adrenal activity. This test is particularly useful in diagnosing adrenal insufficiency, adrenal tumors, or androgen excess disorders. The full 3-sample protocol ensures accurate response evaluation. Results are typically available within 4–6 business days.

Why You Need This Test

• Assess adrenal reserve and function in suspected adrenal insufficiency.
• Evaluate low DHEAS levels linked to fatigue, low libido, or adrenal fatigue symptoms.
• Investigate androgen excess (e.g., hirsutism, acne, irregular periods) in women.
• Diagnose or rule out congenital adrenal hyperplasia (CAH).
• Monitor patients with adrenal tumors or hyperplasia.
• Follow-up after abnormal cortisol or androgen panel results.
• Available at certified labs with trained staff in Dubai, Abu Dhabi, Sharjah, and all Emirates.

Symptoms & Risk Factors

Common Symptoms

• Chronic fatigue or low energy unexplained by other causes
• Low libido or sexual dysfunction
• Hirsutism (excess hair) or acne in women
• Irregular menstrual cycles or infertility
• Weight loss, low blood pressure, or salt cravings (signs of adrenal insufficiency)
• Early puberty or ambiguous genitalia in children (suspected CAH)

Risk Factors

• History of adrenal or pituitary disease
• Long-term corticosteroid use (e.g., prednisone)
• Autoimmune disorders (e.g., type 1 diabetes, thyroiditis)
• Familial history of adrenal disorders or CAH
• Pituitary tumors or brain injury
• Unexplained low cortisol on previous testing

How the Test Works

The ACTH Stimulation Test evaluates how well your adrenal glands produce hormones like DHEAS in response to adrenocorticotropic hormone (ACTH). Synthetic ACTH (cosyntropin) is injected, and blood is drawn at three intervals to measure adrenal response.

• Step 1 — Baseline blood draw: First sample taken before injection to measure resting DHEAS.
• Step 2 — ACTH injection: Intramuscular or IV injection of cosyntropin.
• Step 3 — Post-stimulation draws: Blood collected at 30 and 60 minutes after injection.
• Step 4 — Lab analysis: DHEAS levels measured in all three samples.
• Step 5 — Results: Comprehensive report delivered within 4–6 business days.

This test provides critical insight into adrenal health beyond resting hormone levels.

Sample Type

• We take: Three blood samples (serum) over ~60 minutes
• Volume: 1 mL per sample (3 total draws)
• Container: Serum separator tubes (SST – gold top)
• How it’s collected: Venous blood draw at 0, 30, and 60 minutes post-ACTH
• Storage: Serum separated and refrigerated (2–8°C) immediately
• Note: All three samples are required for accurate interpretation

Risks & Safety

• Minimal risk — standard blood draws with slight discomfort.
• ACTH injection is safe — synthetic and well-tolerated.
• Rare side effects: mild flushing, metallic taste, or brief palpitations.
• Allergy to cosyntropin is extremely rare.
• Test performed under medical supervision at certified clinics.

Result Interpretation

Normal Response

• Baseline DHEAS: Age- and sex-dependent (higher in men, peaks in 20s–30s)
• Post-ACTH: DHEAS increases significantly (typically 2–3 fold)
• A robust rise indicates healthy adrenal function

Blunted or Low Response

• Suggests:
  • Primary adrenal insufficiency (Addison’s disease)
  • Secondary adrenal insufficiency (pituitary dysfunction)
  • Adrenal atrophy due to long-term steroid use
  • Adrenal suppression from medications

Exaggerated Response

• May indicate:
  • Adrenal hyperplasia (e.g., in CAH)
  • Androgen-secreting adrenal tumor
  • Polycystic ovary syndrome (PCOS) with adrenal contribution

Consequences if Untreated

• Progressive adrenal failure leading to adrenal crisis (life-threatening).
• Chronic fatigue, depression, and low quality of life.
• Infertility or hormonal imbalances in both men and women.
• Metabolic disturbances including low blood sugar and blood pressure.
• Delayed growth or puberty in children with undiagnosed CAH.

Factors Affecting Test Results

• Corticosteroids: suppress adrenal response — must be stopped 24–48 hrs prior (only if approved by doctor).
• Estrogen therapy or OCPs: may increase DHEAS binding proteins.
• Time of day: DHEAS has minimal diurnal variation, but early morning testing is preferred.
• Age: DHEAS declines naturally after age 30.
• Obesity and insulin resistance: may alter adrenal androgen output.
• Incomplete sampling: missing a time point invalidates the test.

FAQs

Limitations

• Requires three timed blood samples — delays affect accuracy.
• Must be performed in a clinical setting with trained staff.
• Results depend on proper medication tapering beforehand.
• Not useful in patients with recent adrenal crisis or acute illness.
• Interpretation requires correlation with cortisol, androgens, and clinical picture.

Book Your ACTH Stimulation Test for DHEAS Today

Get to the root of fatigue, hormonal imbalance, or adrenal concerns with a gold-standard stimulation test.

• Performed at Certified Endocrinology Labs in Dubai, Abu Dhabi & Sharjah
• 3-Sample Protocol for Maximum Accuracy
• Price: AED 400
• ✅ Includes ACTH Injection & All Blood Draws
• 🕒 Fast-Track Testing | Results in 4–6 Days
• 🔒 Confidential Reporting | Doctor-Reviewed