Cortisol – Total (PM)

Description

**Cortisol – Total (PM) Lab Test**

The Cortisol – Total (PM) test is a diagnostic tool designed to measure cortisol levels in the blood during the afternoon or evening hours. Cortisol, a vital hormone produced by the adrenal glands, plays a key role in regulating metabolism, immune response, and the body’s stress response. This test is essential for evaluating adrenal gland function and diagnosing conditions such as Cushing’s syndrome, Addison’s disease, and other hormonal imbalances.

### Why You Need This Test

Cortisol levels naturally fluctuate throughout the day, peaking in the morning and declining by the evening. The Cortisol – Total (PM) test specifically measures cortisol levels during the afternoon or evening, providing critical insights into your body’s hormonal rhythm. Abnormal cortisol levels can indicate underlying health issues, including adrenal insufficiency, chronic stress, or hypercortisolism. This test is particularly important for individuals experiencing symptoms of adrenal dysfunction or those undergoing treatment for related conditions. Early detection and monitoring of cortisol imbalances can help prevent complications and support effective treatment plans.

### Symptoms That Indicate This Test

You may need the Cortisol – Total (PM) test if you experience any of the following symptoms:
– Persistent fatigue or weakness
– Unexplained weight gain or loss
– High blood pressure
– Muscle weakness
– Mood swings, anxiety, or depression
– Difficulty managing stress
– Skin changes, such as thinning or easy bruising
– Irregular menstrual cycles or infertility
– Low blood sugar levels (hypoglycemia)

These symptoms may indicate an imbalance in cortisol production, making this test a crucial step in identifying the root cause of your health concerns.

### Natural Production

Cortisol is a steroid hormone produced by the adrenal glands, located above the kidneys. Its production is regulated by the hypothalamus-pituitary-adrenal (HPA) axis, which responds to stress signals and maintains homeostasis. Cortisol levels are highest in the morning to help you wake up and gradually decrease throughout the day. Factors such as chronic stress, illness, medications, or adrenal gland disorders can disrupt this natural rhythm, leading to abnormal cortisol levels. The Cortisol – Total (PM) test helps assess whether your body is maintaining a healthy cortisol balance during the later part of the day.

### What Happens If Untreated

Ignoring abnormal cortisol levels can lead to serious health complications. Elevated cortisol levels (hypercortisolism) may result in conditions like Cushing’s syndrome, characterized by rapid weight gain, high blood pressure, and increased risk of diabetes. On the other hand, low cortisol levels (adrenal insufficiency) can cause Addison’s disease, which may lead to severe fatigue, low blood pressure, and even life-threatening adrenal crises. Timely testing and treatment are essential to prevent these complications and maintain overall health.

### How to Prepare for the Test

To ensure accurate results, follow these preparation guidelines:
– Avoid eating or drinking anything other than water for at least 2-3 hours before the test.
– Inform your healthcare provider about any medications or supplements you are taking, as some may affect cortisol levels.
– Try to minimize stress and physical exertion on the day of the test, as these can temporarily elevate cortisol levels.

Your healthcare provider may provide additional instructions based on your medical history and specific needs.

### Test Overview

– **Sample Type**: Serum
– **Methodology**: Chemiluminescence
– **Turnaround Time (TAT)**: 1 Day

The Cortisol – Total (PM) test requires a simple blood sample, which is analyzed using advanced chemiluminescence technology for precise and reliable results. With a quick turnaround time of just one day, you can receive your results promptly and take the next steps toward better health.

### Call to Action

Take control of your health and gain valuable insights into your body’s hormonal balance with the Cortisol – Total (PM) test. Whether you’re experiencing symptoms of adrenal dysfunction or monitoring an existing condition, this test provides the information you need to make informed decisions about your well-being. Book your lab test today through our convenient online platform and find a diagnostic test near you. Don’t wait—buy your lab test online now and prioritize your health!

**Category**: Hormone/Tumor Marker