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Prolactin -Fasting
up to 50% off
up to 50% offProlactin -Fasting, in Chennai
Prolactin -Fasting in Nungambakkam, Chennai: GetVisit offers NABL-accredited labs across Nungambakkam, Ashok Nagar, and the wider Chennai region. It measures liver enzymes (ALT, AST, ALP, GGT) and metabolites to assess liver health, detect hepatitis, or identify fatty liver disease and is recommended for adults with jaundice, dark urine, persistent fatigue, abdominal discomfort, or a history of hepatitis, alcohol use, or fatty liver. Same-day slots, home collection, cashless OPD.
Centre VisitSAMPLE TYPE
Blood
FASTING REQUIRED
No
GENDER
Male/Female
GET REPORTS IN
24 hours
TEST INCLUDED
1
What is a Prolactin -Fasting Test in Chennai ?
What is Prolactin -Fasting?
The prolactin fasting test measures the amount of prolactin in your blood. Prolactin is a hormone made by the pituitary gland. It helps start and maintain milk production after childbirth. It is one of the most commonly ordered blood tests worldwide and plays a key role in both preventive screening and the investigation of liver disease.
What does Prolactin -Fasting measure?
It also influences menstrual cycles, fertility, and sexual function. Abnormal prolactin levels can point to pregnancy, pituitary tumors, thyroid problems, certain medications, or kidney disease. Doctors use this test when someone has unexplained breast milk production, irregular periods, infertility, low sex drive, headaches, or vision changes. Results are reported in International Units per litre (U/L). Mild elevations (2–3× normal) typically indicate reversible changes. Values above 10× normal suggest acute injury requiring urgent investigation.
What symptoms suggest Prolactin -Fasting may be needed?
A doctor may order Prolactin -Fasting when a patient reports fatigue or persistent low energy, yellowing of the skin or eyes (jaundice), dark amber or tea-coloured urine, pale or clay-coloured stools, upper right abdominal discomfort, nausea, loss of appetite, abdominal swelling, and unexplained weight loss. In Chennai, residents of Mogappair and T Nagar commonly present for this test after noticing these symptoms during a routine or preventive consultation.
How is Prolactin -Fasting performed?
A certified phlebotomist cleans the inner elbow, locates a vein, inserts a fine sterile needle, and draws the required blood (typically 5 to 10 mL). The procedure takes 3 to 5 minutes. You feel a brief pinch at insertion and mild pressure during collection. You can eat, drink, drive, and resume all activities immediately afterwards.
How accurate is Prolactin -Fasting?
Rare causes of inaccurate results include: very high biotin supplementation (interferes with immunoassays), haemolysed samples from difficult venipuncture, or failure to fast when fasting was required. Following preparation instructions and using a trained phlebotomist minimises these risks.
Are there any risks to Prolactin -Fasting?
This is a low-risk procedure. The only intervention is the blood draw. Side effects are limited to a brief pinch and an occasional small bruise at the puncture site, which resolves in 24 to 48 hours without treatment. Patients on anticoagulants should hold light pressure for 3 to 5 minutes after the draw.
Prolactin -Fasting Test Preparation in Chennai
Fasting and dietary instructions:
Fast for 8 to 12 hours before the test. Water is allowed and encouraged , drink 2 to 3 glasses before leaving home. Avoid tea, coffee, juice, food, alcohol, and supplements during the fasting window.
Medication guidance:
Continue all regularly prescribed medication unless your doctor has specifically instructed otherwise. Inform lab staff about all prescription drugs, supplements, herbal preparations, and protein powders you are taking.
What to bring:
Bring your doctor's prescription or test requisition, a valid photo ID, and your corporate health insurance card if using cashless OPD. Wear short sleeves or clothing with sleeves that roll up easily.
Timing:
Morning slots are recommended for most blood tests. Most markers are most stable before meals and activity. GetVisit home collection in Chennai is available from 6:00 AM, including in Mogappair and Nungambakkam.
Prolactin -Fasting Test Parameters in Chennai
Single standalone test:
Prolactin -Fasting. Can be ordered individually or as part of a preventive health package on GetVisit.
Why Take a Prolactin -Fasting Test in Chennai ?
When does a doctor order Prolactin -Fasting?
Doctors order Prolactin -Fasting when a patient reports jaundice, dark urine, pale stools, persistent fatigue, nausea, or upper right abdominal pain. It is also routinely ordered before starting hepatotoxic medications (statins, anti-TB drugs, anticonvulsants) and periodically during their use.
Who should get Prolactin -Fasting done in Chennai?
Hepatitis B prevalence in Tamil Nadu is estimated at around 3 to 4%. NAFLD is also rising rapidly among Chennai's large young professional population due to sedentary IT-sector jobs, high-carbohydrate diets, and rising obesity rates in areas like OMR and T Nagar. Prolactin -Fasting is often ordered as part of a pituitary or hormone panel when patients have irregular periods, infertility, unexplained breast milk production, low sex drive, persistent headaches, or visual changes. Doctors use it to diagnose or monitor prolactinoma, hypothyroidism, medication effects, and other pituitary disorders. NAFLD affects an estimated 25 to 35% of India's urban adults , the majority unaware. Regular liver testing in Chennai's residential areas including Anna Nagar and Perambur enables lifestyle intervention before irreversible scarring occurs. Patients recovering from hepatitis, those in alcohol recovery, and anyone with persistently unexplained fatigue also benefit from regular liver monitoring.
What conditions can Prolactin -Fasting help diagnose?
Very high ALT and AST (10–50× normal) with normal ALP suggests acute hepatocellular injury , viral hepatitis, drug toxicity, or ischaemia. Predominantly elevated ALP and GGT with modest transaminases suggests bile duct obstruction or primary biliary cholangitis. An AST:ALT ratio above 2 suggests alcoholic hepatitis. Persistently low albumin with elevated bilirubin indicates advanced cirrhosis.
What do Prolactin -Fasting results mean?
Mildly elevated ALT or AST (2–3× normal): fatty liver, obesity, or medication effect , often reversible. Moderately elevated (3–10×): active viral hepatitis or drug toxicity , requires urgent investigation. Severely elevated (>10×): acute liver injury , a medical emergency. High bilirubin: liver processing failure, bile duct obstruction, or haemolysis. Low albumin: significant loss of liver synthetic function, seen in advanced cirrhosis or malnutrition.
How often should Prolactin -Fasting be repeated?
Adults with no liver risk factors and a previously normal result: annually. Patients with NAFLD or treated hepatitis: every 6 months. Patients on hepatotoxic medication: baseline before starting, then at 1 month, 3 months, and every 6 months during treatment. Patients with active liver disease: at intervals specified by their gastroenterologist.
What happens after Prolactin -Fasting results are ready?
Your GetVisit digital report is delivered to your phone as soon as results are authorised. Share it directly with your doctor via the app, or book a consultation with a GetVisit-verified specialist on the same platform. Critical values outside a safe range are flagged by the laboratory for urgent clinical review.
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Frequently asked questions
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Can alcohol or medication affect liver test results?
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Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
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A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
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Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.