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Prolactin, often called PRL or LTH (luteotropin), is a hormone produced by the pituitary gland.It plays an important role in regulating many physiological processes in the bodies of both women and men.However, excess prolactin, called hyperprolactinemia, can lead to a variety of health problems.In this article, we will take a closer look at what prolactin is, what is its importance in the body, the causes of its increased level and symptoms that may indicate hyperprolactinemia.
What is prolactin (prl, lth)?
Prolactin, also called luteotropin, is a hormone produced by the pituitary gland located in the hypothalamus.It is a protein peptide hormone that performs many important functions in mammalian bodies.
The role of prolactin in the body
Prolactin plays an important role in both men and women.In women’s bodies, the main function of prolactin is to stimulate the mammary glands to produce milk during pregnancy and after childbirth.In men, this hormone affects the functioning of the mammary glands and may affect testosterone production.
How to check the level of prolactin in the body?
To check the level of prolactin in the body, it is necessary to perform a blood test.The ideal time to collect a blood sample is in the morning because prolactin levels can fluctuate throughout the day.If hyperprolactinemia is suspected, your doctor may order a series of tests to more accurately assess your hormone levels.
Causes of hyperprolactinemia
There are many factors that can lead to increased levels of prolactin in the body.These include: – Pituitary tumors, especially prolactinomas, which are tumors of the pituitary gland responsible for the overproduction of prolactin.- Taking certain medications, such as antidepressants, antiepileptics or blood pressure lowering medications.- Nerve damage around the pituitary gland, for example as a result of trauma.- Frequent nipple stimulation, for example during frequent breastfeeding in breastfeeding mothers.- Chronic stress and lack of sleep, which can affect the functioning of the pituitary gland.
Symptoms of hyperprolactinemia in women and men
Symptoms of hyperprolactinemia may vary depending on gender.In women, they may include: – Menstrual disorders, including amenorrhea (amenorrhoea).- Abnormal discharge of milk from the breasts outside of pregnancy and lactation (galactorrhoea).- Headaches.- Vision impairment if the pituitary tumor presses on the optic nerves.
In men, symptoms of hyperprolactinemia may include: – Erectile dysfunction.- Reduced libido.- Discharge of milk from the breasts (rarely occurs).
How to effectively reduce high prolactin?
Management of hyperprolactinemia depends on its cause.In the case of pituitary tumors, drug treatment or surgical intervention may be necessary.If hyperprolactinemia results from taking medications, your doctor may consider changing the therapy to a less prolactin-producing one.
It is also important to understand that both a healthy lifestyle and appropriate stress management can help regulate prolactin levels.Regular physical activity, a healthy diet and adequate sleep can have a positive impact on the body’s hormonal balance.
Your suggestions
If you suspect elevated prolactin levels or are experiencing symptoms of hyperprolactinemia, be sure to consult your doctor.Only a professional assessment can lead to appropriate diagnosis and treatment.
Recommended articles
If you want to learn more about prolactin, hormones or hormonal health, we recommend you check out the following articles:
– “Hormones and health: how to maintain hormonal balance” – “Pituitary tumors – causes, symptoms and treatment” – “The impact of stress on the human body: how to deal with chronic stress”
With knowledge about prolactin and its impact on the body, you can effectively take care of your hormonal health and prevent potential problems related to hyperprolactinemia.