Prolactin waxaa soo saaraa qanjirka pituitary ee ragga iyo dumarka labadaba. Hase yeeshee da 'kasta oo ragga ah waa heer joogto ah, haweenka waxaa jiri doona isbeddel, iyadoo ku xiran da'da iyo heerka wareegga caadada. Carruurta, prolactinku way yar tahay, korodhkuna wuxuu ka bilaabmaa gabdhaha muddada qaan-gaarnimada.
Sidoo kale, kororka hormoonnada hormoonka haweenka ee haweenka ayaa ah fiyrooloji ahaan xilliga uurka iyo muddada naas nuujinta. Waxaa lagu kordhin karaa haweenka ka dib galmada ama dareenka ibta naaska, ka dib walaaca ba'an, iyo waqtigan laguma talinayo in lagu gudbiyo baaritaanka prolactin . Prolactin iyo heerka dhiigga wuxuu saameeyaa hormoonada haweenka, gaar ahaan hormoon la'aanta hormoonka. Ka dib dhalmada ka dib, heerka prolactinku wuu yaraan karaa.
Heerka prolactin ee dumarka
Haweenka aan uurka lahayn ee xilliga taranka, heerka prolactinku wuxuu u dhexeeyaa 4 illaa 23 ng / ml, heerka uurku wuxuu ka sareeyaa 34 illaa 386 ng / ml.
Sababaha sii kordhaya prolactin
Kordhinta heerka prolactin waxaa laga yaabaa inay sabab u tahay cudurrada hypothalamus (burooyinka, qaaxada), cudurada pituitary (prolactinoma). Laakiin tiro ka mid ah cudurrada xubnaha taranka iyo xubnaha kale iyo nidaamyada ayaa sidoo kale keeni kara kororka heerka prolactin.
Heerka prolactin-ka ayaa kor u qaadaya cudurrada noocaas ah ee ugxan sidaha, sida polycystic .
Heer sare oo prolatifin ah ayaa dhacaya marka:
- hypothyroidism;
- Burburin goosiga sunta;
- habdhiska lupus ee leryerka;
- anorexia;
- cirrhosis of beerka;
- rheumatoid arthritis;
- guuldarro la'aanta kelyaha;
- iyo sidoo kale dhaawacyada laabta.
Sababaha hoos u dhaca prolactin
Heerka prolactin ee dhiiga waxaa laga yaabaa in uu ku dhaco qanjidhada lafdhabarta ee qanjirada qanjirada ama qaaxada, ka dib markii uu jiro shoog-gooyo ba'an oo daran, hoos u dhaca heerka prolactin waxaa suurogal ah ka dib isticmaalka daroogada oo hoos u dhigi kara heerkiisa.