Zonke izinqubo emzimbeni womuntu zilawulwa ama-hormone. Lezizinto azigcini nje ngokuba nomthelela omkhulu ekusebenzeni kwezitho, kodwa futhi zinqume ikhono layo lokukhulelwa, ukutholakala kwezici zesondo zocansi kanye nomzwelo. Elinye lama-hormone obubaluleke kunawo wonke avezwa yi-pituitary gland kulabo besifazane namadoda yi-prolactin. Ilawula umsebenzi wezinhlaka eziningi kanye nezinhlelo zomzimba, ngakho ukushintsha izinga layo ngokushesha kubonakala empilweni yomuntu. Ngokuvamile kukhona ukwanda kweprolactin, okubizwa ngokuthi izifo ze-endocrine futhi kuthiwa i- hyperprolactinemia .
Njengoba lesi hormone sithinta izinqubo eziningi emzimbeni, kunzima kakhulu ukubona ukuthi izimpawu ze-prolactin zanda kangakanani ngesikhathi. Ngokuvamile, ukuhlolwa kwegazi ukucacisa izinga le-hormone kuthathwa ngokungabi nalutho, ngoba ukwanda kwalo kuholela ekungabikho kwe-ovulation. Kodwa lapho i-prolactin iphakanyisiwe, izimpawu zingase zihluke, futhi zingahlukaniswa ngamaqembu.
Izifo zokuzala
Lezi yizimpawu ezivame ukwanda kwamazinga e-prolactin. Lokhu kubonakala ngokuncipha kwe-libido nokuntuleka kwe-orgasm. Ngokuvamile inkinga enjalo isebenza kudokotela wesilisa.
Izimpawu zokwanda kweprolactin kwabesifazane:
- shintsha emjikelezweni wokuya esikhathini - ukujikeleza kokuya esikhathini kungase kungavamile, kungavamile, noma kungabikho ngokuphelele;
- Ukungabi nalutho yisona sizathu esivame kakhulu sokuhlaziywa kweprolactin, ukwandisa izinga laso kubangela ukungabi nokuvuthwa nokuhluleka ukukhulelwa ingane;
- Uma ukukhulelwa kuqhutshwa, owesifazane onamaprotheni akhule angeke akwazi ukubekezelela ingane, futhi lapho esemncane, ukukhulelwa kwesisu kwenzeka;
- ukoma kwesisindo somzimba kanye nokunciphisa isifiso sobulili.
Izimpawu ze-prolactin eyengeziwe emadodeni azifani kakhulu. Kanti futhi banciphisa amandla nokuphelelwa amandla. Kodwa, ngaphezu kwalokho, kungase kube khona ukunyamalala kwezici zobunikazi zesibili, isibonelo, ukwehla ekunceliseni ingane.
Izifo zesisu
Njengoba umsebenzi oyinhloko wale hormone ukuhlinzeka ngokuncelisa, leli qembu lezimpawu zezinga eliphezulu le prolactin libuye lenzeke kaningi. Emadodeni, lokhu kubonakala ekuthuthukiseni i-gynecomastia - ukwanda kwama-glands. Amabele angase abukeke njengabesifazane. Izimpawu eziyinhloko zokwanda kwe-prolactin kwabesifazane ziyizinhlungu zesifuba, ukwandiswa kwezigulane ze-mammary futhi kukhishwa emazinyo. Lokhu kungenxa yokuthi le hormone ilungiselela izigulane ezincelisayo ukuze zikhiqize ubisi, amathanga akhulisa futhi isifuba sehla.
Izimpawu ze-prolactin ephezulu ehlobene nokungalingani kwamangqamuzana
Zihlanganisa:
- ukuqhuma kwezikhumba ezihlukahlukene, izinkuni kanye namazinyo;
- i-hirsutism, okungukuthi, izinwele ezinamandla ukukhula kwabesifazane ebusweni, isisu nesifuba;
- ngokuvamile kuvame ukwanda kwesisindo somzimba, ngoba i-prolactin iholela ekwenzeni ngcono ukufisa ukudla futhi ivuselela ukubunjwa kwamafutha;
- ukungahloniphi i-insulini kanye nokwanda kwezinga layo egazini;
- ukuphazamiseka ekusebenzeni kwegciwane le-thyroid.
Izinkinga zemetabolic
I-prolactin ilawula izinqubo zamathambo emzimbeni, futhi izinguquko ezingeni layo zingaholela ekuphazamiseni ukufaniswa kwamaminerali athile. Ukulahleka okuvamile kwe-calcium, okuholela ekuthuthukiseni i-osteoporosis,
Ukuphazamiseka emsebenzini wesistimu yezinzwa eziphakathi
Izimpawu zezinga eliphakeme le-prolactin zingabuye zihlanganise ukulahleka kwememori, umbono obonakalayo, ukulala nokucindezeleka. Iziguli zikhononda ngobuthakathaka nokukhathala.
Ukuze unqume ngesikhathi lapho i-hormone prolactin iphakanyisiwe, udinga ukwazi izimpawu zalesi simo. Kulesi simo, uzokwazi ukubonisana nodokotela, ukuqhuba ucwaningo bese uphatha ukwelashwa ngokushesha.