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Prolactin, or a lot of milk hormones, is supposed to be a hormone whose main role is to promote milk production (breastfeeding) in mammals, but it turns out that it has more of 300 functions in the body, which can be divided into a number of areas: Fluid regulator, regulator of the immune system and behavioral functions in men and women.
In humans, prolactin is produced in the anterior part of the pituitary gland and in a group of sites elsewhere in the body, according to the "your hormones"Lactobacillin is produced in the pituitary gland, where it is stored and released into the bloodstream.Producin prolactin is also produced in the uterus, immune cells, brain, breast, prostate, skin and skin. fat tissue.
Milk hormone
How is the hormone prolactin controlled?
One of the main regulators of prolactin production of the pituitary gland is a hormone called dopamine, which is produced by the hypothalamus, a part of the brain located directly above the pituitary gland. .
Dopamine limits the production of prolactin. The higher the production of dopamine, the lower the prolactin secretion, the more prolactin increases the secretion of dopamine, creating a negative feedback loop.
Studies have shown a slight increase in prolactin in the woman's circulation during the reproductive cycle, with the highest levels of the estrogen hormone being observed during pregnancy and after, that makes sense, since a higher rate High prolactin on rolling is necessary to induce the initiation of breastfeeding.
In addition to dopamine and estrogen, a host of other hormones can increase and decrease the amount of prolactin released into the body, with some examples of the hormone releasing thyrotropin, which can be found in the body. oxytocin and anti-diuretic hormone.
High level of prolactin hormone
What happens if I have a lot of milk hormone?
The condition of many prolactins is called "hyperprolactin" and the most common causes are pregnancy, drugs that reduce the function of dopamine in the body, hypothyroidism and benign pituitary tumors (prolactinoma).
Symptoms may include unwanted milk production, menstrual disorders, symptoms of estrogen deficiency (in women) or testosterone deficiency (in men).
Although hyperprolactin is quite normal during pregnancy and breastfeeding, it can occur at other times due to the use of the disease and taking medication. Hyperprolactin can affect women and men, resulting in irregular menstruation and erectile dysfunction, among others.
Treatment of high milk hormone
Treatment of high milk hormone
The goal of treatment is to restore prolactin to a normal level, according to the website.verywellhealth "There are several options to achieve this:
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Drugs prescribed by the doctor reduce prolactin levels and reduce pituitary tumors.
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Surgery can sometimes be used to remove a pituitary tumor if the drugs are not working well.
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Radiation therapy can be used in rare cases if medicine and surgery are not effective.
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Thyroid insufficiency can be treated with a thyroid hormone, resulting in lower prolactin levels.
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If high levels of prolactin are caused by prescription drugs, alternative medications can be taken.
Disorders in women
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