Also called: PRL test, Prolactin blood test, Lactotropin test
Report
{context.blood_test.parameters} Parameters
What it checks
Report delivery
Test for
Age group
Commonly advised for
Prolactin is a hormone secreted by the pituitary gland that primarily stimulates breast milk production after childbirth. It also influences menstrual cycles, fertility, and sexual function in both women and men. Abnormal prolactin levels can disrupt ovulation, sperm production, and hormonal balance.
Prolactin testing helps diagnose pituitary disorders, infertility, and menstrual irregularities.
This test is recommended to:
Evaluate infertility
Investigate menstrual irregularities
Assess abnormal breast discharge
Diagnose pituitary tumors (prolactinomas)
Evaluate low libido or erectile dysfunction
Elevated prolactin suppresses reproductive hormones, leading to infertility. Levels can rise due to stress, sleep, pregnancy, or medications.
Irregular or absent periods
Galactorrhea (milk discharge)
Infertility
Headaches or vision problems
Blood sample drawn in morning
Avoid stress and nipple stimulation
Fasting may be advised
Normal (women): ~5–25 ng/mL
High: Prolactinoma, medications
Can stress increase prolactin?
Yes, stress can temporarily elevate prolactin levels because it activates the body's fight-or-flight response, which influences the pituitary gland. To minimize this, try relaxation techniques before the test, and discuss any ongoing stressors with your doctor for accurate interpretation.
Is fasting required?
Often recommended, but not always mandatory—your healthcare provider may advise fasting for 8–12 hours to ensure stable hormone levels. If fasting isn't specified, a light meal is usually fine, but confirm with your lab or doctor to avoid any interference.
Can men have high prolactin?
Yes, men can experience high prolactin levels, which may cause symptoms like erectile dysfunction, reduced libido, or infertility. It's less common than in women but can stem from similar causes like pituitary issues or medications; testing is straightforward for both genders.
Is high prolactin treatable?
Yes, high prolactin (hyperprolactinemia) is highly treatable in most cases. Treatments include medications like dopamine agonists to lower levels, addressing underlying causes such as tumors, or lifestyle changes. Many patients see symptom relief and restored fertility quickly after starting therapy.
Is repeat testing needed?
Common, yes—repeat testing is often necessary to confirm results, monitor treatment effectiveness, or check for fluctuations due to factors like time of day or stress. Your doctor may schedule follow-ups every few weeks or months based on your initial findings and response to intervention.
Prolactin is the hormone linked to breast milk production, and it affects periods and fertility. This test is advised if:
Tapadia Diagnostic Centre in Aurangabad offers NABL-accredited Prolactin Test test from a Blood sample(s). PRL test, Prolactin blood test, Lactotropin test is also prescribed for Infertility, irregular periods, low sex drive, erectile dysfunction. Established in 1989, this doctor-led diagnostic centre ensures high accuracy. Home sample collection and walk-in facility available at our Aurangabad center. Pay at the centre with no advance payment. Book online or visit us.
Prolactin Test in Aurangabad
Rated 4.6 on Google
From 6,477 patient reviews across our Hyderabad centres.
Every report, kept for you
Past reports stay in your account and can be downloaded again.
NABL accredited
Every result reviewed by a qualified pathologist before it reaches you.
Four decades of practice
A family-run diagnostic centre, trusted by doctors and households since 1989


HIV 1 & 2 Antibodies, Serum-Elisa Method in Aurangabad
Dengue IgG, IgM Antibodies + NS1 Antigen-Rapid, Serum in Aurangabad
Lipoprotein A (Lp A), Serum in Aurangabad
Erythrocyte Sedimentation Rate (ESR) in Aurangabad
Thyroxine Total (T4), Serum in Aurangabad
Triiodothyronine Total (T3), Serum in Aurangabad
CA 19.9 (Pancreatic Cancer Marker), Serum in Aurangabad
NIPT with Microdeletions in Aurangabad
NIPT Basic in Aurangabad
Complete Blood Picture (CBP) in Aurangabad
Serum Phosphorus Test in Aurangabad
TIBC in Aurangabad
Urology Profile in Aurangabad
Beta HCG Free, Serum (Pregnancy Test) in Aurangabad
Viral Screening in Aurangabad
AFP Test in Aurangabad
Microalbuminuria test in Aurangabad
Diabetes Testing (FBS + PLBS) in Aurangabad
Antithrombin III in Aurangabad
D-dimer test in Aurangabad
Creatine Kinase (CK) Test in Aurangabad
AST Test in Aurangabad
Cardiac Markers in Aurangabad
Pap Smear - LBC in Aurangabad
DVT Profile in Aurangabad
Bleeding Time and Clotting Time (BT & CT) in Aurangabad
Estradiol Test in Aurangabad
hs-CRP Test in Aurangabad
Alkaline Phosphatase (ALP) Test in Aurangabad
Fertility Profile in Aurangabad
Albumin blood test in Aurangabad
Troponin T in Aurangabad
Infertility Profile Extended in Aurangabad
Electrolyte Panel in Aurangabad
Anticardiolipin Antibodies (IgG) in Aurangabad
PSA Test in Aurangabad
FSH Test in Aurangabad
STD Panel in Aurangabad
PCOS Profile in Aurangabad
Serum Iron Test in Aurangabad
Cardiac Profile-III in Aurangabad
Plasma Fibrinogen Test in Aurangabad
HBsAg Test in Aurangabad
Cardiac Biomarker Test in Aurangabad
Herpes Simplex Virus (HSV) Types 1 and 2 Antibody Test in Aurangabad
Antenatal Profile in Aurangabad
Activated Partial Thromboplastin Time in Aurangabad
Lipid Panel in Aurangabad
Fine Needle Aspiration Cytology in Aurangabad
CRP test in Aurangabad
Joint Pain / SLE / Collagen Profile-I in Aurangabad
PAPP-A Test in Aurangabad
Insulin Test in Aurangabad
Triple Screen Test in Aurangabad
Anti-HCV Test in Aurangabad
Basic Metabolic Panel (BMP) in Aurangabad
Very low-density lipoprotein (VLDL) test in Aurangabad
Free Testosterone in Aurangabad
Triglycerides Test in Aurangabad
Quad Screen in Aurangabad
Folic Acid in Aurangabad
Urinalysis in Aurangabad
CEA Test in Aurangabad
Ferritin Test in Aurangabad
Transferrin Saturation% in Aurangabad
Protein C Antigen in Aurangabad
Alpha Feto Protein (AFP) - Fluid in Aurangabad
CPK (MB) Test in Aurangabad
Lupus Anticoagulant Testing in Aurangabad
Reticulocyte Count in Aurangabad
Infertility Profile-Basic in Aurangabad
Beta hCG Test in Aurangabad
DIABETIC PROFILE in Aurangabad
LH Test in Aurangabad
Anti-Müllerian Hormone (AMH) Test in Aurangabad
Bile Salts and Bile Pigments, Urine in Aurangabad
HbA1c in Aurangabad
Vitamin D (1,25-Dihydroxyvitamin D) in Aurangabad
Liver Function Test (LFT) in Aurangabad
Anemia Profile Basic in Aurangabad
Rheumatoid Factor in Aurangabad
Widal Test in Aurangabad
Bilirubin blood test in Aurangabad
Inhibin A, Tumor Marker, Serum in Aurangabad
Thyroid Function Tests in Aurangabad
eGFR in Aurangabad
Menopause Profile in Aurangabad
EXTENDED DIABETIC PROFILE in Aurangabad
LDH Test in Aurangabad
Total Cholesterol Test in Aurangabad
Random Blood Sugar Test in Aurangabad
Total Protein Test in Aurangabad
RPR test in Aurangabad
Anti-dsDNA Test in Aurangabad
HDL Cholesterol in Aurangabad
Blood Type Test in Aurangabad
ASO Titre in Aurangabad
Blood Urea(Serum) Test in Aurangabad
Postprandial Blood Sugar Test in Aurangabad
Back Pain Profile in Aurangabad
ANA test in Aurangabad
Serum Creatinine Test in Aurangabad
PT/INR Test in Aurangabad
Fasting Blood Sugar Test in Aurangabad
Extended Anemia Profile III Executive in Aurangabad
Kidney Function Test (Renal Profile) in Aurangabad
Serum Magnesium Test in Aurangabad
Well-woman exam in Aurangabad
LDL cholesterol test in Aurangabad
Prolactin Test in Aurangabad
Malaria Blood Smear in Aurangabad
Liver Function Test (+GGT) in Aurangabad
TPHA Test in Aurangabad
Hepatitis B Surface Antigen (HBsAg) Test in Aurangabad
Antenatal Profile 2 in Aurangabad
TSH Test in Aurangabad
Cardiac Catheterization in Aurangabad
Cardiolipin Antibody (IgM) in Aurangabad
Master Health Checkup in Aurangabad
Calcium Profile in Aurangabad
Coagulation Profile in Aurangabad
Uric Acid Test in Aurangabad
Vitamin D (25 - Hydroxy Vitamin D, Serum) in Aurangabad
Globulin Test in Aurangabad
Fever Profile Test in Aurangabad
Connective Tissue Disease Profile in Aurangabad
Calcium Blood Test in Aurangabad
IHC in Aurangabad
Estriol Unconjugated (E3) Test in Aurangabad
Blood Typing in Aurangabad
Vitamin B12 Test in Aurangabad
Serum Cortisol in Aurangabad
Double Marker Test in Aurangabad
Pap Smear, Conventional in Aurangabad
Protein S Activity in Aurangabad
Non-Invasive Prenatal Testing (NIPT) in Aurangabad
whole exome sequencing in Aurangabad
Newborn Screening (NBS) in Aurangabad
Renal Function Test (RFT) in Aurangabad