24 Hrs Urinary Cortisol Test in UAE

24 Hrs Urinary Cortisol test in Dubai and across the UAE to assess adrenal gland function and diagnose cortisol-related disorders such as Cushing’s syndrome. This comprehensive test measures total cortisol excretion over a full 24-hour period, offering a more accurate picture than single blood or saliva tests. Results available within 10–12 days.

Overview

The 24-Hour Urinary Cortisol test evaluates the amount of cortisol — a vital stress hormone produced by the adrenal glands — excreted in urine over a full day. Cortisol regulates metabolism, immune response, blood sugar, and the body’s reaction to stress. Abnormally high levels may indicate Cushing’s syndrome, while low levels could suggest adrenal insufficiency (Addison’s disease). Unlike blood tests that capture momentary fluctuations, this 24-hour urine test provides an integrated view of cortisol production. Results are typically available within 10–12 business days.

Why You Need This Test

• Diagnose Cushing’s syndrome — a condition caused by prolonged exposure to high cortisol levels.
• Evaluate symptoms like weight gain, facial rounding, and skin changes.
• Investigate unexplained high blood pressure, diabetes, or osteoporosis.
• Assess suspected adrenal or pituitary tumors.
• Monitor patients undergoing treatment for cortisol disorders.
• Follow-up abnormal blood cortisol or ACTH test results.
• Available with home urine collection kit delivered to Dubai, Abu Dhabi, Sharjah, and all Emirates.

Symptoms & Risk Factors

Common Symptoms of High Cortisol (Cushing’s Syndrome)

• Weight gain, especially around the abdomen and face (“moon face”)
• Purple stretch marks on the abdomen, thighs, or arms
• Thinning skin that bruises easily
• Muscle weakness and fatigue
• High blood pressure or type 2 diabetes
• Mood changes, including anxiety, depression, or irritability
• Irregular periods or reduced fertility in women

Risk Factors

• Long-term use of corticosteroid medications (e.g., prednisone)
• Pituitary adenoma (Cushing’s disease)
• Adrenal tumors or hyperplasia
• Ectopic hormone-producing tumors (e.g., lung tumors)
• Obesity and metabolic syndrome (can mimic Cushing’s)
• Family history of endocrine disorders

How the Test Works

Cortisol levels fluctuate throughout the day, peaking in the morning and dropping at night. The 24-hour urinary cortisol test averages these variations by measuring total cortisol output, making it one of the most reliable screening tools for cortisol excess or deficiency.

• Step 1 — Kit delivery: receive a urine container (with preservative) and detailed instructions.
• Step 2 — Collection: discard your first morning urine, then collect all urine over the next 24 hours, ending with the first void the next morning.
• Step 3 — Storage: keep the container refrigerated (2–8°C) during the entire collection.
• Step 4 — Return: return the sample to the lab via courier or drop-off.
• Step 5 — Results: securely delivered within 10–12 business days.

This test is essential for diagnosing hormonal imbalances affecting the adrenal or pituitary glands.

Sample Type

• We take: A complete 24-hour urine collection
• Minimum volume: 20 mL (but full 24-hour collection is required)
• Container: provided plastic jug with preservative (usually boric acid or HCl)
• How it’s collected: collect all urine passed over 24 hours in one container
• Storage: must be kept refrigerated (2–8°C) throughout the collection
• Note: incomplete, warm, or improperly labeled samples may be rejected

Risks & Safety

• No physical risks — non-invasive urine collection.
• Minimal inconvenience due to 24-hour collection process.
• No pain or side effects associated with the test.
• Safe for adults and older children.
• Preservative in the container is non-toxic in contact but should not be ingested.

Result Interpretation

Normal Range

• Normal: 20–90 mcg/24hr (lab-dependent; ranges may vary)
• Results depend on age, gender, stress, and medication use

Elevated Levels

• May indicate:
  • Cushing’s syndrome (endogenous overproduction)
  • Pituitary tumor (Cushing’s disease)
  • Adrenal tumor or hyperplasia
  • Ectopic ACTH-producing tumor
  • Chronic stress, depression, or obesity (pseudo-Cushing’s)

Low Levels

• May suggest:
  • Adrenal insufficiency (Addison’s disease)
  • Pituitary dysfunction (secondary adrenal insufficiency)
  • Recent steroid use withdrawal
  • Suppression due to exogenous corticosteroids

Consequences if Untreated

• Progressive weight gain, diabetes, and hypertension in Cushing’s syndrome.
• Osteoporosis and fractures due to long-term cortisol excess.
• Increased risk of infections from immune suppression.
• Cardiovascular disease, including heart attack and stroke.
• Adrenal crisis (life-threatening) in untreated adrenal insufficiency.
• Mental health decline, including severe depression or cognitive issues.

Factors Affecting Test Results

• Stress or illness: increases cortisol production.
• Obesity: can elevate cortisol levels, mimicking Cushing’s.
• Medications: corticosteroids, estrogen, anticonvulsants, and antidepressants.
• Pregnancy: naturally increases cortisol.
• Incomplete collection: leads to falsely low results.
• Liver or kidney disease: may alter cortisol metabolism or excretion.
• Alcoholism or depression: can affect cortisol regulation.

FAQs

Limitations

• Requires **accurate 24-hour collection** — incomplete samples lead to false results.
• Must be interpreted alongside blood cortisol, ACTH, glucose, and electrolytes.
• Not a standalone diagnostic — often used with dexamethasone suppression or CRH tests.
• Home collection requires refrigeration — warming can degrade cortisol.
• Obesity and psychiatric conditions may mimic Cushing’s (pseudo-Cushing’s).
• Results take longer due to specialized hormone analysis.

Book Your 24 Hrs Urinary Cortisol Test Today

Unexplained weight gain, fatigue, or high blood pressure? Rule out hormonal causes with accurate testing.

• Home Collection Kit Included (Delivered to Dubai, Abu Dhabi, Sharjah, Ajman, RAK, Umm Al Quwain, Fujairah)
• Detailed, Reliable Results in 10–12 Days
• Price: AED 250
• ✅ Certified Labs | Endocrinology-Grade Testing
• 📦 Free Kit Delivery & Return
• 🔒 Secure Reporting