Book PRL (Prolactin) Blood Test in Tiruvallur

What are the benefits of Prolactin (PRL) Blood test?

Prolactin refers to a specialized hormone produced by the uterus, central nervous system, mammary glands and immune system, but mainly by the pituitary gland during pregnancy or lactation. It is important because it helps in milk production and makes lactation possible in women after the birth of a child.

It can affect the way female ovaries function normally and may even lead to menstrual issues or infertility in women. It has been found to affect men with erectile dysfunction (ED)or low sex drive, collectively called impotence. Hence,

Prolactin levels are tested in the human body to ascertain any abnormality caused by its -

Lower levels like:

• Checking pituitary tumors or finding the reason for milk production in females without childbirth,  
• ED in men,
• Infertility in women, 
• Absent of menstrual cycles or irregular periods called amenorrhea
• Variation in the menstruation cycle
• Nipple discharge in men and women
• Bigger-sized male breasts (gynecomastia)
• Reduced body or facial hair in men

And higher levels, like:

• Headache in a person
• Vision changes due to the pressing of the optic nerve by the tumor
• Cortisol or thyroid hormones

Therefore, to diagnose any of the above problems in men and women, it is vital and important to carry out a Prolactin (PRL) Blood test in individuals with the above symptoms.

After the Prolactin (PRL) Blood test is conducted the results are matched with the normal values of prolactin levels in the human body, as shown below:

• For men: lower than 20 ng/ml (425 µg/L)
• Non-pregnant female: lower than 25 ng/ml (25 µg/L)
• Pregnant female: 80 - 400 ng/ml (80 - 400 µg/L)

Moreover, any abnormal result obtained from the Prolactin (PRL) Blood test would mean the following:

• Nipple rings presence
• Injury or irritation of the chest wall
• Disease within the hypothalamus region of the brain
• Hypothyroidism
• Kidney disease
• Prolactin forming pituitary tumor or prolactinoma or other disease
• Poor clearance concerning prolactin molecules or macroprolactin.

Therefore, higher or lower levels of prolactin are dangerous to men and women both. Hence, it is important for one to get the  Prolactin (PRL) Blood test done for diagnosis of any of the above diseases and get the right treatment to cure them for happy & tension-free motherhood or manhood.

What to expect during a Prolactin (prl) Blood Test?

During a Prolactin (prl) blood test, a healthcare professional takes a blood sample from your arm, which is also known as venipuncture. A lab expert known as a phlebotomist conducts this process using a needle. He locates a vein on your arm and inserts the needle to draw blood. The blood sample will be transferred into a test tube and will be taken safely to the labs for the test.

The lab technicians will test the sample by following established standards, to ensure correct reports. Thyrocare Labs has a team of professionals who are skilled and experienced. After the testing is done, your reports are sent to your email within 1-2 days. On the other hand, if you need a hard copy of the report, expect the delivery of the same within 3-5 business days.

Preparations before a Prolactin (prl) Blood Test?

For Prolactin (prl) blood tests, special preparations are not needed. However, some important steps must be taken to ensure accuracy in the test reports.

• Prolactin (prl) test requires Fasting not, the same must be done for at least 8-10 hours. Only water can be consumed during this time. Being hydrated helps the blood draw easier and also ensures accurate results.
• Eating junk food and consuming sweetened beverages or alcohol can alter your test results. So, it is advisable to be careful about what to consume or take the advice of a professional.
• Consumption of certain medications is also prohibited before blood tests. You can discuss the details about the same with your doctor to be sure.
• Avoid strenuous exercise as it can alter the readings of a blood test.

Are there any side effects of the test?

There are no side effects or risks attached to Prolactin (prl) blood tests. The test involves the collection of a blood sample from your home. A phlebotomist draws blood from your arm using a needle, which only takes a few minutes. During this process, you might feel a sting on your arm, which is not painful. The blood sample will then be sent to the labs. Our medical experts take all precautions and safety measures during sample collection and testing.