Iyini i-prolactin? Ibaluleke kangakanani emizimbeni yethu?

Kungenzeka ukuthi awukaze uzwe igama elithi "prolactin" ngaphambili. Kodwa liyi-hormone ebaluleke kakhulu emizimbeni yethu, ikakhulukazi kwabesifazane. Ngakho-ke namuhla sizokhuluma nge-prolactin, ukuthi yenzani emizimbeni yethu, nokuthi kwenzekani lapho amazinga ayo eshintsha, ngendlela elula neqondakalayo. Kufana nokukhuluma nomngane.

Iyini i-Prolactin? Kalula nje...

I-Prolactin iyi-hormone. Ngezinye izikhathi ibizwa ngokuthi "i-lactotropin" noma i-PRL nje. Umsebenzi wayo oyinhloko ukusiza ekunceliseni nasekusizeni ezinye izicubu zebele zikhule. Iphinde ihileleke kwezinye izinqubo eziningi emizimbeni yethu. Amazinga akho e-prolactin avame ukwanda uma ukhulelwe noma uncelisa.

Iyiphi insizakalo enikezwa yi-prolactin emizimbeni yethu?

Kuthiwa i-prolactin yenza umsebenzi omningi emizimbeni yethu, kodwa inemisebenzi emibili eyinhloko:

• Ukukhuthaza ukukhula kwezindlala zebele ngaphakathi kwezicubu zebele. Kalula nje, i-prolactin ilungiselela izingxenye zebele ezidinga ukukhiqiza ubisi lapho umntwana esezozalwa.
• Ukusekela ukuncelisa nokuncelisa.

Ngesikhathi sokukhulelwa, ama-hormone i-prolactin, i-estrogen (elinye i-hormone), kanye ne-progesterone (elinye i-hormone) asebenza ndawonye ukukhulisa izicubu zebele nokusiza ekukhiqizeni ubisi. Ngokukhethekile, la ma-hormone asebenza ndawonye ukukhulisa amakamelo amancane ngaphakathi kwezindlala zebele ezenza futhi zigcine ubisi, okuthiwa i-mammary alveoli .

Ngemva kokuzalwa komntwana wakho, ama-prolactin receptors, noma izindawo lapho i-prolactin ingabanjwa khona, ayanda emangqamuzaneni e-mammary gland emabeleni akho. Yilokhu okubangela ukuba ubisi luphume ezingonweni zakho, okuyikho okubangela ukuncelisa.

Cabanga ngalokhu: i-prolactin ifana nomphathi efektri yobisi. Nguye oqondisa konke, eqinisekisa ukuthi ukukhiqizwa kobisi kuhamba kahle nokuthi ubisi luyaphuma.

Manje nansi enye into emangalisayo. Indlela le hormone ebizwa ngokuthi i-prolactin esebenza ngayo ihlukile kancane. Siyibiza ngokuthi 'i-positive feedback loop.' Kalula nje, uma sikhipha i-prolactin encane, itshela i-pituitary gland ebuchosheni bethu ukuthi, 'Sidinga i-prolactin eyengeziwe, senze eyengeziwe.' Kufana nokunikeza ingane eyengeziwe uma ikhala futhi icela ukudla. Ngakho-ke lapho ingane imunca, lokho kukhuthaza kubangela ukuthi kukhiqizwe i-prolactin eyengeziwe. Lokho kugcina ubisi luphuma. Akumangazi yini ukuthi izinhlelo zethu zomzimba zisebenza kanjani?

Ikhiqizwa kanjani i-prolactin? Ivelaphi?

Iningi le-prolactin emzimbeni wakho livela e-pituitary gland.. Lena yindlala etholakala phansi kobuchopho bethu, cishe ngobukhulu bephizi. Yilapho i-prolactin yenziwa khona futhi ikhishwe emzimbeni. I-Dopamine (i- neurotransmitter) kanye ne -estrogen yiwona ma-hormone amabili alawula ukukhiqizwa kwe-prolactin. Okusho ukuthi, lawa amabili anquma ukuthi i-prolactin engakanani okufanele yenziwe nokuthi kufanele yenziwe nini.

Yini ebangela ukuthi amazinga e-prolactin ashintshe?

Manje sesiyazi ukuthi amazinga e-prolactin ayanda ngokwemvelo ngesikhathi sokukhulelwa nokuncelisa. Ngaphezu kwalokho, kunezinye izimo lapho la mazinga angakhula khona kancane, okungukuthi, okwesikhashana. Ake sibheke ukuthi ayini:

• Ukucindezeleka ngokomzimba , isibonelo, lapho uzwa ubuhlungu.
• Uma uzivocavoca.
• Ngemva kokudla ukudla.
• Ngemva kocansi.
• Ukukhuthazwa kwezingono akuhlobene nokuncelisa.
• Ukulimala esifubeni sakho.
• Ezimweni zokuxhuzula okubangelwa yisifo sokuwa.

Kulezi zimo, noma amazinga e-prolactin enyuka, avame ukubuyela esimweni esijwayelekile ngemva kwesikhathi esithile. Akuyona inkinga enkulu.

I-Hyperprolactinemia - amazinga aphezulu e-prolactin aqhubekayo

Kodwa-ke, ezinye izimo zezokwelapha kanye nemithi kungabangela amazinga akho e-prolactin abe phezulu kakhulu isikhathi eside. Lesi yisimo esisibiza ngokuthi i-hyperprolactinemia . Imbangela eyinhloko yalokhu yisimo esibizwa ngokuthi i-prolactinoma . Lesi yisisu esakheka endlaleni ye-pituitary (i-pituitary adenoma). Kodwa ungesabi lesi simila, isikhathi esiningi lezi azinawo umdlavuza.

Izimpawu ezivamile ze-hyperprolactinemia zifaka:

• Ubunzima bokuthola abantwana (Ukungazali).
• Ukulahlekelwa isithakazelo kwezocansi.
• Ukuphuma kobisi emabeleni (i-galactorrhea) - Lokhu kungenzeka noma ungakhulelwe noma ungamncelisi umntwana.
• Ukuya esikhathini okungajwayelekile noma okungekho njalo kwabesifazane.
• Ukungasebenzi kahle kwe-Erectile kwabesilisa.

Manje ungase ucabange, 'O, angazi ukuthi nami nginalezi zimpawu.' Isibonelo, abanye besifazane bangase babe nokuya esikhathini okungajwayelekile noma bayeke nhlobo. Abanye bangase babe nobunzima bokukhulelwa. Abanye bangase babe noketshezi olufana nobisi oluphuma emabeleni abo, noma ngabe abakhulelwe noma abancelisi. Amadoda nawo angathinteka yilesi simo. Bangase balahlekelwe yisithakazelo kwezocansi noma babe nezinkinga zokuthola ukuqina. Uma lokhu kuyinto obhekene nayo, kungcono ukubona udokotela.

Yini ebangela amazinga e-prolactin aphansi ngokungavamile?

Uma ungakhulelwe noma ungancelisi, amazinga akho e-prolactin avame ukuba phansi. Lokho kuvamile. Ngakho-ke, okuwukuphela kwesibonakaliso sokuthi unamazinga e-prolactin aphansi ngokungavamile ukuthi awukhiqizi ubisi lwebele noma ubisi lwebele oluncane kakhulu ngemva kokubeletha umntwana.

Kulezi zimo, isimo esibizwa ngokuthi i-hypopituitarism singaba yimbangela. Lesi yisimo esingavamile lapho i-pituitary gland yakho ingakhiqizi i-hormone eyodwa noma ngaphezulu evame ukuyikhiqiza.

Kodwa kufanele futhi ukhumbule lokhu. Ukuncelisa (ukuncelisa) kuyinqubo eyinkimbinkimbi kakhulu. Kungaba nezinye izizathu eziningi zokungabi nobisi oluphelele lwebele. Ngakho-ke, uma ingane yakho izizwa sengathi ayitholi ubisi olwanele, kubalulekile ukufuna iseluleko sezokwelapha ngaphandle kokwethuka.

Amazinga e-prolactin alinganiswa kanjani?

Kukhona ukuhlolwa okungahlola amazinga akho e-prolactin. Kubizwa ngokuthi ukuhlolwa kwe-prolactin (PRL) . Lokhu kwenziwa ngokuthatha isampula yegazi lakho. Uma unezimpawu zamazinga aphezulu e-prolactin okukhulunywe ngawo ngaphambili, udokotela wakho angancoma lokhu kuhlolwa kwegazi. Kuphinde kusize ukubona ukuthi i-pituitary gland yakho isebenza kanjani.

Amazinga ajwayelekile e-prolactin kufanele abe njani?

Ngokuvamile, amanani ajwayelekile e-prolactin alandelayo:

• Kwabesilisa: ngaphansi kuka-20 ng/mL (ama-nanograms nge-milliliter).
• Kwabesifazane abangakhulelwe noma abangancelisi: ngaphansi kuka-25 ng/mL.
• Kulabo abakhulelwe noma abancelisayo: 80 kuya ku-400 ng/mL.

Noma kunjalo, la manani ajwayelekile angahluka kancane kusuka kwelinye ilabhorethri kuya kwelinye. Ngakho-ke, qiniseka ukuthi uhlola ububanzi obujwayelekile embikweni wakho webhulethri. Uma unemibuzo mayelana nemiphumela yakho, buza udokotela wakho.

Kufanele ngimbone nini udokotela?

Uma unezimpawu zamazinga aphezulu e-prolactin (isibonelo, ukuya esikhathini okungajwayelekile, ukuphuma kobisi emabeleni, ubunzima bokukhulelwa), qiniseka ukuthi ubona udokotela wakho. Angenza ukuhlolwa kwegazi okulula ukuhlola amazinga akho e-prolactin.

Uma unezinkinga ngokutholakala kobisi lwebele, kungaba usizo kakhulu ukubona umeluleki wobisi lwebele noma uchwepheshe wemithi yokuncelisa .

Okokugcina, izinto okufanele uzikhumbule (Umyalezo Wokuya Ekhaya)

I-Prolactin iyi-hormone ebaluleke kakhulu ngesikhathi sokukhulelwa nokuncelisa. Ngaphandle kwalokho, cishe awucabangi kakhulu ngakho, ngaphandle kokuthi unezimpawu zamazinga aphezulu e-prolactin (njengokuya esikhathini okungajwayelekile, ukungazali).

Into ebaluleke kakhulu ukuthi, uma unokungabaza noma ukukhathazeka ngamazinga akho e-prolactin, khuluma nodokotela wakho ngakho. Bakhona ukukusiza. Asikho isizathu sokwesaba noma sokuba namahloni. Ngeseluleko esifanele sezokwelapha, eziningi zalezi zinkinga zingaxazululwa.

Ngakho-ke, ngithemba ukuthi uyaqonda kahle i-Prolactin. Hlala uphilile!

I- Prolactin, ama-hormone, ukuncelisa, ukuncelisa, i-pituitary gland, i-hyperprolactinemia, ukukhulelwa