Hormone or prolactin hormone milk.. The frontal lobe of the pituitary gland. Organ development, especially feminine breasts. Creation of breast milk to be in order to breast-feed the baby. Lack of spermatogenesis

Secretes the hormone prolactin from the anterior lobe of the pituitary gland in both male and female, for the male is known so far, no physiological function for this hormone in the female at the stage of physiological activity thereby acting member of prolactinon the growth of breast mutilation and private partnership with theestrogen.

Prolactin is Onthae menstrual cycle low in the first half of which(Follicular Phases) and rises in the second half (Luteal Phases).As during pregnancy make him the level of hormone milk orprolactin in the blood gradually with the continuation of the pregnancy, reaching maximum after birth, and the work of this increase to create the breast to be the milk to breast-feed the baby, and decreases prolactin gradually after birth to reach the normal level in about four weeks.

And ask to check the hormone prolactin in the following cases:

The failure of the work of the testis and eggs.

Menopause (Amenorrhea) or lack of menstruation(Oligomenorrhea).

Lack of spermatogenesis (Oligospermia).

Lack of desire and sexual energy in men and women.

Milk secretion in man (Galactorrhea) and the emergence ofnipple (Gynecomastia).

Secretion of milk in a woman is lactating (Galactorrhea).

Track the status of the eradication of the pituitary gland.

Suspected tumor in the pituitary gland.

It should be noted that most of the stress hormone raise the level of milk.

Be the natural level of the hormone prolactin in the blood inpregnant women is 4-25 micro g / liter.

In pregnant women is increasing from 25 in early pregnancy, evenup to 600 micro g / liter.

The man in the milk hormone level ranges between 6-17 micro g /liter.

This is not the only case in which a high level of prolactin rises, but in other cases.

Increase the level of hormone milk in the following cases:

Primary hypothyroidism.

Cases of renal failure.

Failure and liver disease.

Tumors of the pituitary gland to secrete prolactin.

Taking any drugs that raise the level of prolactin in the blood, including phenothiazines (Phenothiazine), insulin, isoniazid,amphetamine, Halobridol (Haloperidol) and antibiotics used to treat throat and tranquilizers.