Call 8872524007 if you want us to check the timing your doctor wants before you come.
What the Prolactin test checks
Prolactin is a hormone made by the pituitary gland at the base of the brain. Its main job is to start and keep up milk production after childbirth. Outside pregnancy and breastfeeding it stays fairly low, and a raised level can switch off ovulation in women and lower testosterone in men. The test measures prolactin in serum, usually reported in ng/mL.
Why your doctor may order it
- Periods that are irregular, very light or have stopped.
- Difficulty getting pregnant.
- Milky discharge from the nipples when not breastfeeding.
- In men, low libido, erection problems or breast enlargement.
- Persistent headaches or changes in side vision, where the doctor wants to check the pituitary.
- Monitoring someone already being treated for high prolactin.
How to prepare
Prolactin follows a daily rhythm and rises during sleep. Many doctors prefer a sample taken two to three hours after waking, so a mid-morning visit suits most people. Fasting isn't needed unless other tests on the slip require it.
- Avoid heavy exercise and breast or nipple stimulation the evening before and that morning.
- Sit and rest for 15 to 20 minutes after arriving. We'll give you a chair before collection.
- Tell us and your doctor about your medicines. Several common ones raise prolactin, including some anti-sickness tablets, antacids and medicines for mood or psychosis. Don't stop anything on your own.
- High-dose biotin supplements can interfere with the assay; mention them.
Sample type and report time
One serum sample from a vein in the arm. The report is usually ready the same day or next day. If you're looking for a prolactin test near me around Banur, Rajpura or Zirakpur, you can walk in or book home sample collection, though a calm sample at home works just as well as at the lab.
Understanding your results
Typical adult ranges are roughly under 25 ng/mL for non-pregnant women and somewhat lower for men, but the range printed on your report is the one that applies, because ranges vary by lab and method.
A mildly raised result is common and often comes from stress, recent exercise, sleep, pregnancy, breastfeeding, an underactive thyroid, kidney disease or medicines. Some people carry a large, inactive form called macroprolactin that reads high but usually causes no symptoms; the lab can test for it if the doctor asks. A clearly raised level on repeat testing may lead your doctor to arrange an MRI of the pituitary. Your doctor reads the result alongside your symptoms and other tests.
FAQ
Why was my prolactin high and then normal on repeat?
A single high reading is often caused by stress or timing on the day. That's why doctors frequently repeat it under calmer conditions before deciding anything.
Can I take the prolactin test at any time of day?
It can be drawn any time, but mid-morning, a few hours after waking, gives the most reliable reading.
Does the day of my cycle matter?
Not much. Prolactin can be checked on any day, though some doctors combine it with day 2 to 5 hormone tests to save you a visit.
Is prolactin tested in men?
Yes. High prolactin can lower testosterone and cause low libido or erection problems in men.
Book at Alpha Laboratory
Book your prolactin test by calling 8872524007 or WhatsApp us with your slip. We open at 7:00 am Monday to Saturday. For directions, see the contact page. Call or WhatsApp for the current price.