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    What is a Prolactin Test?

    A Prolactin test is used to determine the prolactin levels in your blood. The hormone is produced by the pituitary gland, a small gland near the brain's base. Prolactin's primary function is to foster breast tissue growth during pregnancy and initiate milk production after birth, leading to higher prolactin levels in pregnant and postpartum women.

    Increased prolactin levels in men and non-pregnant, non-nursing women can stimulate breast milk production. In women, this hyperprolactinaemia can disrupt ovarian function, causing menstrual irregularities and infertility. In men, high prolactin levels can affect the testes, leading to decreased sexual desire or erectile dysfunction.

    Several conditions, including pituitary gland disorders, hypothyroidism (underactive thyroid), and certain medications, can lead to high prolactin levels. While a Prolactin test cannot specify the cause of increased prolactin, it can guide your doctor in deciding which further tests are needed to diagnose your symptoms.

    In high-stress environments like Delhi, this test helps identify whether symptoms such as menstrual irregularities, infertility, and decreased sex drive are caused by altered prolactin levels or stress-related issues. Thus, if you have signs of elevated prolactin levels, schedule a Prolactin test in Delhi now to ensure prompt intervention and care.

    Prolactin Test Parameters

    The Prolactin Serum test checks just one parameter in a blood sample – Prolactin. This hormone's main role is to support breast development during pregnancy and milk production post-delivery.

    Prolactin levels fluctuate throughout the day due to various factors, including stress, certain medications, exercise, a high-protein diet, and sexual intercourse. Depending on your symptoms and medical history, your doctor might recommend retesting to confirm the results. If you have high prolactin levels without hyperprolactinaemia symptoms or normal pituitary imaging, further tests such as a macroprolactin assay may be suggested.

    Prolactin Test Preparation

    Before getting a S Prolactin test, here are some key things to know about it:

    Prerequisites

    No specific preparations are necessary for a Prolactin test. The test simply involves drawing a blood sample. However, if your doctor has ordered other fasting-required tests alongside the Prolactin test, you may need to fast for a few hours.

    Best Time to Get Tested

    The Prolactin test can be performed at any time of the day as fasting isn't needed. However, if additional tests are being conducted, your doctor may recommend the ideal time for taking the tests.

    When is the Prolactin Test Recommended

    The Prolactin test is most often performed to identify prolactinoma, a pituitary tumour that results in increased prolactin production. Individuals with prolactinoma are regularly evaluated to track treatment success and to ensure the tumour has not returned post-treatment. The test is also recommended if symptoms of high prolactin levels are observed, which differ between men and women.

    For women, symptoms can include:

    • Irregular periods

    • Nipple discharge or milk production without being pregnant or breastfeeding

    • Infertility

    For men, symptoms can include:

    • Low sex drive

    • Nipple discharge

    • Enlarged breasts

    • Erectile dysfunction

    • Reduced facial and body hair

    The test may also be used to check for low prolactin levels in women who are unable to produce enough breast milk after giving birth.

    Cautions Before Doing the Prolactin Test

    The Prolactin test is usually safe and uncomplicated, with no precautions necessary. Nonetheless, some medications can impact prolactin levels, so it's crucial to inform your doctor about any medications you are taking.

    Why Take a Prolactin Test?

    A Prolactin Blood test at home is usually ordered along with other tests in these circumstances:

    • To identify the cause of:

      • Irregular menstrual cycles in women

      • Erectile dysfunction in men

      • Low sex drive and fertility issues in both men and women

      • Nipple discharge or milk production in men and nonpregnant women

    • To check prolactin levels in new mothers who have decreased milk production after childbirth.

    • To identify pituitary tumours:

      • This test helps in diagnosing prolactinoma, which if untreated, can lead to vision changes, headaches, and low levels of other pituitary hormones such as cortisol and thyroid hormones. Imaging studies may also be recommended by your doctor to check for pituitary tumours.

    • To monitor prolactinomas and verify if the treatment is effective. Retesting post-treatment is also performed to detect tumour recurrence.

    Prolactin Test Results & Interpretation

    The normal range of prolactin in the blood is as follows:

    TestBiological ReferenceUnits
    Prolactin3.1-21.9ng/mL (nanograms/millilitre)

    Based on your gender, symptoms, medical history, and additional test results, your doctor will interpret your Serum Prolactin test findings. Elevated prolactin levels in men and nonpregnant women could be due to:

    • Polycystic ovarian syndrome (PCOS) in women

    • Hypothyroidism

    • Kidney disease

    • Liver cirrhosis or scarring

    • Prolactinoma or other pituitary gland disorders

    • Hypothalamus disorders, which regulate the pituitary gland and other vital functions

    Low prolactin levels are infrequent but may point to a pituitary issue. Insufficient prolactin can lead to inadequate breast milk production in women after childbirth. Given the variability in prolactin levels, your doctor may advise a retest to confirm the findings.

    FAQs on Prolactin Test in Delhi

    The Prolactin test price is ₹ 600. This fee includes the fastest home sample collection in 60 minutes of scheduling, and the reports are available in 12 hours.

    The Prolactin test checks blood prolactin levels in individuals with symptoms of hyperprolactinaemia, including nipple discharge, infertility, low sex drive in men and women, irregular periods in women, and erectile dysfunction in men. It is also essential for diagnosing and monitoring prolactinomas.

    The Prolactin test at home does not require fasting and can be done at your convenience, regardless of the time of day.

    Yes, Orange Health Labs brings the Prolactin test to your home with seamless sample collection. An eMedic will arrive within 60 minutes of booking (based on slot availability) or at your selected time.

    Follow these steps to schedule any blood test or health checkup on our platform:

    • Look for the Test : Search for the Prolactin test in Delhi or at home and choose Orange Health's page.

    • Test Booking : Review the test details, check the prerequisites, enter your address, and confirm your booking by selecting a suitable time slot for sample collection.

    • Sample Collection : Our expert eMedic will visit your home at the scheduled time slot to collect the sample.

    • Lab Processing : The collected sample will be sent to our NABL accredited and ICMR approved labs for analysis.

    • Receive Results : Your reports will be delivered via email or WhatsApp within 12 hours and will also be accessible on our app.

    In blood tests, the usual prolactin level ranges from 3.1 to 21.9 ng/mL.

    Within 12 hours of sample collection, you will have access to the Prolactin test results.

    Your doctor will determine the appropriate frequency of Serum Prolactin tests based on your symptoms and medical history.

    The Serum Prolactin test focuses on one specific parameter—prolactin levels in your blood.

    The S Prolactin test determines the prolactin hormone levels in your blood, which are naturally elevated during pregnancy and lactation. Increased prolactin in men and nonpregnant women could signal underlying conditions like hypothyroidism, kidney disease, or pituitary disorders.

    Orange Health provides the quickest Prolactin test services in Delhi without the need to visit a physical lab. Localities include but are not limited to Connaught Place, Chandni Chowk, Karol Bagh, Lajpat Nagar, South Extension, Greater Kailash, Hauz Khas, Saket, Vasant Kunj, Dwarka, Rohini, Pitampura, Janakpuri, Rajouri Garden, Mayur Vihar, Preet Vihar, Shahdara, Laxmi Nagar, Green Park, Safdarjung Enclave, Defence Colony, New Friends Colony, Kalkaji, Malviya Nagar, Nehru Place.

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