Iprolactin yanda - imbangela

I-hormone prolactin ibhekisela kumahomoni amabhinqa, aveliswa ngqo kwi-pituitary. Nguye olungiselela izilwanyana ezincinci zowesifazane ngenxa yokuncelisa emva kokuzalwa ngokuphumelelayo, ukukhuthaza inkqubo yokuvelisa ubisi. Kwakhona, le hormone ithatha inxaxheba ekhuselekileyo kumjikelezo wesisini somfazi, echaphazela ukuhamba.

Kutheni iprolactin inganyuswa emzimbeni?

Izizathu zokuba kutheni ukwanda kweprolactin emzimbeni kubasetyhini, kuninzi. Kungenxa yoko, kubaluleke kakhulu ukuchaneka ngokufanelekileyo nangokufanelekileyo ngexesha eliye lakhokelela ekunyuseni kwinkxalabo egazini.

Ukwandisa izinga leprolactin kumayeza luthiwa yi-hyperprolactinemia. Njengomthetho, umfazi ufunda malunga nokutshintsha kwe-hormone concentration ngenxa yokuphulwa komjikelezo wesini.

Ukuze kucaciswe iimbangela ezibalulekileyo zeprolactin ephakamileyo kwabasetyhini, kufuneka kuthiwa i-hyperprolactinemia ingaba neentlobo ezimbini: i-pathological and physiological.

Njengoko kucacile kwigama, okokuqala kuvela ekuphuhlisweni kwentsholongwane emzimbeni womfazi. Izizathu zokuba i-hormone prolactin yanda kule meko yile:

• izifo zesipilisi - i- cyst yengqondo , ukuvuvukala kwamadoda (meningioma), njl.;
• iinkqubo ze-pathological hypothalamus: i-sarcoidosis, irradiation radiation, germinoma;
• ezinye izifo: i- cirrhosis yesibindi , izicubu.

Nge-hyperprolactinaemia yomzimba, izizathu zokuba kutheni i-prolactin ephezulu kubafazi, zezi zizwe zomzimba ezingabandakanyekanga nezifo. Ezi ziquka:

• ukuncelisa (ixesha lokuhlamba);
• umsebenzi oqhubekayo;
• ukungondleki (ukutya);
• imeko ezixinzelelekileyo.

Ngaloo ndlela, imbangela yokwanda kweprolactin egazini lomfazi ininzi, kwaye xa le nxu lumene neenkqubo zentsholongwane emzimbeni, kuphela ugqirha uya kuba nako ukuchonga imbangela yeyona nkalo.