Iyini i-prolactin? Ibaluleke kangakanani emzimbeni wakho?

Cishe uke wezwa igama elithi 'Prolactin', ikakhulukazi ngesikhathi sokukhulelwa noma uma ungumama oncelisayo . Kodwa wake wazibuza ukuthi iyini ngempela i-prolactin, futhi kungani ibaluleke kangaka emizimbeni yethu? Namuhla, ake sixoxe ngayo kalula, ngendlela ongayiqonda.

Kuyini i-Prolactin?

Kalula nje, i-prolactin iyisithunywa samakhemikhali esikhethekile, noma i-hormone, ekhiqizwa emizimbeni yethu. Ibizwa nangokuthi 'i-lactotropin', futhi ngezinye izikhathi ifushaniswa ngokuthi '(PRL)' ngodokotela. Ibangela kakhulu ukukhiqizwa kobisi, okungukuthi , ukuncelisa, kanye nokuthuthukiswa kwezicubu ezithile emabeleni . Kodwa-ke, i-prolactin ayigcini kulokho kuphela. Inegalelo kwezinye izinqubo eziningi emizimbeni yethu. Kungakhathaliseki ukuthi ukhulelwe noma uncelisa, amazinga akho e-prolactin avame ukuba phezulu.

Yimiphi imisebenzi eyinhloko ye-Prolactin?

Njengoba sishilo ngaphambili, i-prolactin ihilelekile ezintweni eziningi emzimbeni wethu. Kodwa kunemisebenzi emibili eyinhloko. Yile:

• Ukukhuthaza ukukhula kwezindlala zebele ezicutshini zebele.
• Ukusekela ukuncelisa nokuncelisa.

Ake sibheke ngayinye yalezi ngemininingwane ethe xaxa.

Indlela yokusiza ukukhula kwebele

Uma ukhulelwa, umzimba wakho uqala ukulungiselela ingane yakho ngendlela eyisimangaliso. Phakathi nalesi sikhathi, i-hormone i-prolactin, kanye namanye ama-hormone amabili abalulekile, i-estrogen ne -progesterone , kusiza izicubu zebele lakho ukuthi zikhule futhi zikhiqize ubisi. Ngokukhethekile, la ma-hormone asebenza ndawonye ukuthuthukisa izakhiwo ezincane ezifana nesikhwama emabeleni akho ezibizwa ngokuthi ama-mammary alveoli . Lawa ma-mammary alveoli yilapho ubisi lwakho lwenziwa futhi lugcinwe khona. Cabanga ngakho sengathi imboni yakho yobisi ilungiselela ukufika kwengane.

Ukwesekwa kokuncelisa nokuncelisa

Ngemva kokuzalwa komntwana wakho, inani lama-prolactin receptors kumaseli e-alveoli emabeleni akho liyanda. Lokhu kufana namasango okuphuma kobisi ayanda. Yingakho ubisi luqala ukugeleza luphuma engonweni, okuyikho okubangela ukuncelisa .

Kukhona okunye okumangalisayo nge-prolactin. Ingenye yama-hormone ambalwa ane-'positive feedback loop'. Kalula nje, lapho i-prolactin ikhishwa, ithumela esinye isignali endlaleni yethu ye-pituitary ukuze 'ikhiqize i-prolactin eyengeziwe'. Kufana nokuthi lapho senza umsebenzi omuhle, omunye umuntu uyasikhuthaza futhi asitshele ukuthi 'senze kangcono'. Lapho ingane imunca, lokho kukhuthaza kukhipha i-prolactin eyengeziwe. Khona-ke ingane ithola ubisi oluningi. Ingabe akuyona inqubo yemvelo emangalisayo le?

I-prolactin ivelaphi?

Iningi le-prolactin elikhiqizwa emzimbeni wakho livela endlaleni ye-pituitary, indlala encane etholakala phansi kobuchopho bakho. Le ndlala yiyo eyenza i-prolactin bese iyikhipha emzimbeni. Ukukhiqizwa kwe-prolactin kulawulwa yi -neurotransmitter dopamine kanye ne-hormone i-estrogen . Lokhu kufana nabalawuli abaphambili bokukhiqizwa kwe-prolactin.

Yini ebangela ukuthi amazinga e-prolactin ashintshe?

Amazinga e-prolactin angashintshashintsha ngenxa yezizathu ezahlukahlukene. Ezinye izinguquko zivamile, kodwa ezinye ziyinto okufanele ikhathazeke ngayo.

Izikhathi lapho amazinga enyuka khona ngokujwayelekile

Manje sesiyazi ukuthi amazinga e-prolactin ayanda ngokwemvelo ngesikhathi sokukhulelwa nokuncelisa. Ngaphezu kwalokho, kwezinye izimo, amazinga e-prolactin angakhuphuka kancane okwesikhashana, okusho isikhathi esifushane kuphela. Izimo ezinjalo zifaka:

• Ukucindezeleka ngokomzimba: Isibonelo, uma uzwa ubuhlungu obukhulu.
• Ukuzivocavoca: Uma uzivocavoca kanzima.
• Ngemva kokudla.
• Ngemva kokuya ocansini.
• Ukukhuthazwa kwezingono okungahlobene nokuncelisa: Kungabangelwa yizingubo ezithile noma ezinye izizathu.
• Esinye isilonda esifubeni.
• Ukuquleka.

Amazinga e-prolactin angakhuphuka kancane ngezikhathi ezinje, kodwa ngokuvamile abuyela esimweni esijwayelekile ngokushesha.

Amazinga aphezulu e-prolactin aqhubekayo - i-Hyperprolactinemia

Ezinye izimo zezokwelapha kanye neminye imithi kungabangela amazinga akho e-prolactin ukuthi ahlale ephezulu isikhathi eside. Lesi yisimo odokotela abasibiza ngokuthi i-hyperprolactinemia . Imbangela evame kakhulu yalokhu i-pituitary adenoma , isimila esikhula endlaleni ye-pituitary ebizwa ngokuthi i-prolactinoma . Kodwa-ke, lezi zimila ngokuvamile aziwona umdlavuza.

Izimpawu ezivamile ze-hyperprolactinemia zifaka:

• Ukungazali : Ubunzima bokuthola abantwana.
• Ukuncipha kwesifiso sobulili.
• Ukuphuma kobisi emabeleni uma ungakhulelwe (i-galactorrhea).
• Ukuya esikhathini okungajwayelekile: Imijikelezo yokuya esikhathini yabesifazane engajwayelekile.
• Ukungasebenzi kahle kwe-Erectile kwabesilisa.

Cabanga ngowesifazane osemusha ogama lakhe linguNimali ofuna ukuba nomntwana. Kodwa ukuya kwakhe esikhathini akujwayelekile futhi ngezinye izikhathi akufiki izinyanga. Ngaphezu kwalokho, yize engakhulelwe, uketshezi olufana nobisi luphuma emabeleni akhe. Uma enalezi zimpawu, imbangela ingaba amazinga aphezulu e-prolactin, okubizwa ngokuthi i-hyperprolactinemia. Ngakho-ke, kubaluleke kakhulu ukufuna iseluleko sikadokotela.

Izimbangela zamazinga e-prolactin aphansi ngokungavamile

Uma ungakhulelwe noma ungancelisi, amazinga akho e-prolactin avame ukuba phansi. Ngakho-ke, okuwukuphela kwesibonakaliso sokuthi amazinga akho e-prolactin aphansi ngendlela engavamile ukuntuleka kokukhiqizwa kobisi lwebele ngemva kokubeletha umntwana.

Kulezi zimo, imbangela ingaba yisimo esibizwa ngokuthi i-hypopituitarism . Lesi yisimo esingavamile kakhulu lapho i-pituitary gland ingakhiqizi i-hormone eyodwa noma ngaphezulu evame ukuyikhiqiza.

Kodwa into eyodwa okufanele uyikhumbule ukuthi ukuncelisa ibele kuyinqubo eyinkimbinkimbi kakhulu. Kungaba nezinye izizathu eziningi zokuntuleka kobisi. Ngakho-ke, uma unenkinga efana nokungabi nobisi olwanele, kungcono ukubonana nodokotela noma uchwepheshe wokuncelisa ukuze uthole iseluleko.

Yisiphi isivivinyo esilinganisa amazinga e-prolactin?

Kukhona ukuhlolwa kwegazi okulula okungalinganisa izinga le-prolactin egazini lakho. Lokhu kubizwa ngokuthi ukuhlolwa kwe-prolactin (PRL) . Uma unezimpawu ezibonisa ukuthi unamazinga aphezulu e-prolactin (njengezimpawu esixoxe ngazo ekuqaleni), udokotela wakho angancoma lokhu kuhlolwa kwegazi. Kungasiza futhi ekuhloleni ukuthi i-pituitary gland yakho isebenza kahle kangakanani.

Amazinga ajwayelekile e-prolactin kufanele abe njani?

Ngokuvamile, amanani amukelekayo amazinga e-prolactin alandelayo:

• Kwabesilisa: Ngaphansi kwama-nanogram angu-20 nge-milliliter (20 ng/mL) .
• Kowesifazane ongakhulelwe noma ongancelisi: Ngaphansi kwama-nanogram angu-25 nge-milliliter (25 ng/mL) .
• Kwabesifazane abakhulelwe noma abancelisayo:Kungaba phakathi kwama-nanogram angu-80 kuya kwangu-400 nge-milliliter (80 kuya ku-400 ng/mL).

Kodwa khumbula ukuthi la mazinga ajwayelekile angahluka kancane kusuka elabhorethri kuya elabhorethri. Ngakho-ke, hlola amabanga ajwayelekile abhalwe embikweni wakho webhurethri. Uma unemibuzo mayelana nemiphumela yakho, kungcono ukubuza udokotela wakho.

Kufanele ngimbone nini udokotela mayelana namazinga ami e-prolactin?

Uma unezimpawu ezibonisa ukuthi unamazinga aphezulu e-prolactin (isibonelo, ukuya esikhathini okungajwayelekile, ukungazali, noma ubisi lwebele uma ungakhulelwe), qiniseka ukuthi ubona udokotela wakho. Angayala ukuhlolwa kwegazi okulula ukuhlola amazinga akho e-prolactin.

Uma unezinkinga ngobisi lwakho, njengokungabi nobisi olwanele, bheka uchwepheshe, njengomeluleki wobisi noma uchwepheshe wokuncelisa.

Okokugcina, into ebaluleke kakhulu

I-Prolactin iyi-hormone ebaluleke kakhulu ngesikhathi sokukhulelwa nokuncelisa. Kodwa-ke, ungase ungacabangi ngisho nakancane ngayo uze uqale ukuzwa izimpawu (ezifana nokuya esikhathini okungajwayelekile noma ukungazali) ezibonisa ukuthi amazinga akho e-prolactin aphezulu ngendlela engavamile.

Khumbula, uma unokungabaza noma ukukhathazeka ngamazinga akho e-prolactin, ungalokothi unqikaze ukukhuluma nodokotela. Balapha ukuzokusiza. Bakulungele ukulalela imibuzo yakho, benze izivivinyo ezidingekayo, futhi bakunikeze ukwelashwa okufanele kakhulu.

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