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Prolactin is a hormone that acts directly on the mammary glands to produce breast milk. This happens when a woman because pregnant, and when a woman is pregnant, the body reaches high levels of estrogen. Thus, increased levels of estrogen will directly increase levels of prolactin.
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∙ 11y ago
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What might abnormal prolactin levels show?
Increased prolactin levels are found in galactorrhea, amenorrhea, prolactin-secreting pituitary tumor, infiltrative diseases of the hypothalamus, and metastatic cancer of the pituitary gland.
What hormones exerts its effect primarily upon the reproductive organs?
prolactin releasing factor and testosterone/estrogen depending if it is male or female
What happens within the endocrine system when a person is cut in the arm?
When a person suffers an injury, prolactin and dopamine levels increase. Meanwhile, insulin, thyroid hormones, FSH, LH, estrogen, and testosterone decrease.
Can CNS stimulants affect prolactin levels?
Prolactin is a hormone and any drug which acts on the CNS can affect hormone levels - either by intent, or as an unintended side effect. CNS stimulants often increase dopanine levels .. and dopamine inhibits the secretion of prolactin (which controls lactation).
Can high prolactin cause headaches?
Yes, high prolactin levels can trigger various kinds of headaches. For best results, find out why your prolactin levels are increased and treat that. Seek the help of a headache specialist for treatment of refractory headaches.
How can you use the word prolactin in a sentence?
The hormone prolactin is most noted for its regulation of milk production in female mammals. Men with decreased levels of prolactin can have lower sperm production.
Lactation is stimulated and maintained under the influence of what hormone?
prolactin
Is roundness and tenderness of breasts only related to pregnancy?
The roundness and tenderness is related to estrogen levels. Estrogen levels rise and fall when you are not pregnant, and when you are pregnant estrogen levels rise substantially.
What happen to estrogen and progesterone levels just prior to menstruation?
Estrogen and progesterone levels begin to increase prior to mensuration.
What happen to estrogen and progesterone levels just prior to menstruations?
Estrogen and progesterone levels begin to increase prior to mensuration.
How surgical hypothyroidism would likely affect prolactin levels?
Thyroid hormones levels decrease, TRH levels increase, and PRL levels increase.
How will estrogen effect your T4 levels?
it will raise t4 levels
