Uma ungumama okhulelwe, umama oncelisayo, noma umuntu okhulelwe, kungenzeka ukuthi uke wezwa igama elithi "prolactin". Leli yi-hormone ebaluleke kakhulu emzimbeni wethu, ikakhulukazi kwabesifazane, ehilelekile ezintweni eziningi, njengokuzala kanye nokukhiqizwa kobisi lwebele. Ngakho-ke ake sixoxe ngakho kalula nangendlela enesizotha namuhla.
Kalula nje, iyini i-prolactin?
Cabanga ngemizimba yethu njengefektri enkulu enochwepheshe bomsebenzi ngamunye. Ama-hormone ayizithunywa ezithwala imiyalezo yokugcina le fektri isebenza kahle. I-Prolactin , eyaziwa nangokuthi i-Lactotropin noma i-PRL, ingenye yezithunywa ezibaluleke kangaka.
Nakuba le hormone ihilelekile emisebenzini eminingi emizimbeni yethu, inemisebenzi emibili eyinhloko:
1. Ukusiza ekukhiqizweni kobisi lwebele (Ukuncelisa): Isizathu esiyinhloko esenza umama akwazi ukukhiqiza ubisi lwengane yakhe yi-hormone i-prolactin.
2. Ifaka isandla ekukhuleni kwamabele: Le hormone inesibopho sokuthuthukisa izindlala ezikhiqiza ubisi emabeleni, ikakhulukazi ngesikhathi sokukhulelwa, futhi izilungiselele ukuncelisa.
Kalula nje, yileli hormone le-prolactin eliyala imizimba yethu ukuthi ikhiqize isipho esiyigugu kakhulu esibizwa ngokuthi “ubisi lwebele” esidingekayo ukuze kwaneliswe indlala yengane ngemva kokubeletha.
Ivelaphi le hormone ye-Prolactin? Isebenza kanjani?
Ngaphansi kobuchopho bethu, kukhona indlala encane kodwa enamandla kakhulu enobukhulu be-pea encane ebizwa ngokuthi i-Pituitary Gland . Ifana "negumbi lokulawula" lesimiso samahomoni somzimba wethu. Kukuleli gumbi lokulawula lapho i-prolactin ikhiqizwa khona ngobuningi futhi ikhishwe egazini.
Kodwa lokhu akuvele kwenzeke nje. Kunamakhosi amabili alawula i-pituitary gland, ayitshela ukuthi yenze i-prolactin futhi ayitshele ukuthi iyeke ukuyenza.
- I-Dopamine: Lena i-neurotransmitter ebuchosheni bethu. I-Dopamine isebenza ngokunciphisa ukukhiqizwa kwe-prolactin. Okusho ukuthi, i-dopamine ivimbela i-prolactin ukuthi ingandi kakhulu.
- I-Estrogen: Lena yi-hormone ebalulekile yabesifazane. I-Estrogen isiza ekwandiseni ukukhiqizwa kwe-prolactin.
Njengoba amazinga e-estrogen ekhuphuka ngesikhathi sokukhulelwa, ukukhiqizwa kwe-prolactin nakho kuyanda. Lokhu kubangela ukuthi izindlala ezikhiqiza ubisi (ama-mammary alveoli) emabeleni zikhule futhi zilungiselele ukukhiqiza ubisi lwengane.
Okumangalisayo ngempela ukuthi ngemva kokuzalwa komntwana, lapho umntwana emunca ibele likanina, lowo myalezo uya ngqo ebuchosheni bese utshela indlala ye-pituitary ukuthi "yenze i-prolactin eyengeziwe." Njengoba i-prolactin ikhula, kukhiqizwa ubisi olwengeziwe. Lokhu sikubiza ngokuthi i-positive feedback loop.Okusho ukuthi, uma inqubo isiqalile, ivuselela leyo nqubo nakakhulu.
Kungani amazinga e-prolactin eshintsha ngokuzumayo?
Amazinga e-prolactin awafani ngaso sonke isikhathi. Ngezinye izikhathi ayanda ngokwemvelo, futhi ngezinye izikhathi ayanda ngenxa yokugula.
Izimo lapho amazinga e-Prolactin ekhuphuka khona ngokwemvelo
Lezi zinto zingabangela amazinga akho e-prolactin ukuba akhuphuke okwesikhashana, okusho ukuthi isikhathi esifushane kuphela. Lokhu kuyinto evamile futhi akukho okufanele ukhathazeke ngakho.
- Ukucindezeleka ngokomzimba: Uma uzwa ubuhlungu obukhulu.
- Ukuzivocavoca: Ngemva kokuzivocavoca okuhle.
- Ukudla: Ngemva kokudla.
- Ucansi: Ngemva kwesenzo socansi.
- Ukukhuthazwa kwamabele: Uma amabele ekhuthazwa ngaphandle kokuncelisa.
- Ukulimala kwesifuba: Uma kukhona ingozi noma ukulimala endaweni yesifuba.
- Ukukhulelwa nokuncelisa: Amazinga e-prolactin ngokwemvelo aphezulu kakhulu kulezi zikhathi.
Amazinga aphezulu kakhulu e-prolactin (i-Hyperprolactinemia)
Ezinye izimo zezokwelapha noma imithi zingabangela amazinga e-prolactin ukuthi ahlale ephezulu ngendlela engavamile isikhathi eside. Lesi simo saziwa ngokwezokwelapha ngokuthi i-hyperprolactinemia .
Imbangela eyinhloko yalokhu yisimo esibizwa ngokuthi i-prolactinoma . Lesi yisisu esincane, esingesona umdlavuza (ngokuvamile) esikhula endlaleni ye-pituitary. Lesi simila sikhipha i-hormone i-prolactin ngokungadingekile.
Uma amazinga e-prolactin eba phezulu ngendlela engavamile, kungase kube nezimpawu ezilandelayo.
| Isibonakaliso | Ubani othintekile kanye nencazelo elula |
|---|---|
| Ukungazali | Kungathinta kokubili abesifazane nabesilisa. Uma amazinga e-prolactin enyuka, kuphazamisa ukukhiqizwa kwamaqanda kanye nokukhiqizwa kwesidoda. |
| Umjikelezo wokuya esikhathini wenyanga ongajwayelekile | Kuthinta abesifazane. Ukuya esikhathini kungase kungabi njalo, kuphuze, noma kuphele ngokuphelele. |
| Ukuphuma kobisi emabeleni (i-Galactorrhea) | Lesi simo singavela kowesifazane noma owesilisa ongakhulelwe noma ongancelisi. |
| Ukuncipha kwesifiso sobulili | Kuvamile kwabesifazane nabesilisa. |
| Ukungasebenzi kahle kwe-Erectile | Kuthinta ubulili besilisa. |
Ingabe amazinga e-prolactin angaba phansi ngokungavamile?
Yebo, kungenzeka. Kodwa akuvamile kakhulu. Ngokuvamile, ngaphandle kokuthi ukhulelwe noma uncelisa, amazinga akho e-prolactin aphansi. Leso isimo esinempilo.
Ngakho-ke, okuwukuphela kwesibonakaliso sokuthi amazinga e-prolactin aphansi ngendlela engavamile ukuntuleka kokukhiqizwa kobisi lwebele ngemva kokubeletha umntwana .
Kulesi simo, imbangela ingaba yisimo esibizwa ngokuthi i-hypopituitarism . Lokhu kusho ukuthi i-pituitary gland ayikhiqizi i-hormone eyodwa noma ngaphezulu adingekayo. Lesi futhi yisimo esingavamile kakhulu.
Kodwa kufanele futhi ukhumbule lokhu. Amazinga aphansi e-prolactin akusona sodwa isizathu esenza umama abe nobisi oluncane. Kungaba nezinye izinto eziningi ezibangela lokhu. Ngakho-ke, uma unezinkinga zokuncelisa, kungcono ukubona uchwepheshe noma umeluleki wokuncelisa ngakho.
Ulinganisa kanjani amazinga akho e-Prolactin?
Lokhu kulula kakhulu. Udokotela wakho angayala ukuhlolwa kwegazi (i-PRL test) ukuhlola izinga le-prolactin egazini lakho. Lokhu kufana nokuhlolwa kwegazi okuvamile. Uma unezimpawu ezishiwo ngenhla futhi usola ukuthi i-pituitary gland yakho isebenza kahle, udokotela wakho uzoyala lokhu kuhlolwa.
Ayini amazinga ajwayelekile e-prolactin?
Ithebula elingezansi libonisa izinga elijwayelekile lamazinga e-prolactin kumuntu ophilile. Kodwa-ke, la manani angahluka kancane kusuka elabhorethri kuya elabhorethri. Ngakho-ke, kubalulekile ukuhlola isigaba esithi "Ububanzi Obujwayelekile" sombiko wakho.
| Isigaba | Inani elijwayelekile (ng/mL) |
|---|---|
| Amadoda | Ngaphansi kuka-20 ng/mL |
| Abesifazane abangakhulelwe nabangencelisi | Ngaphansi kuka-25 ng/mL |
| Abesifazane abakhulelwe noma abancelisayo | Phakathi kuka-80 no-400 ng/mL |
Uma unenkinga ngemiphumela yakho, ungangabazi ukukhuluma nodokotela wakho ngakho.
Kufanele ubonane nini nodokotela mayelana ne-prolactin?
Uma ucabanga ukuthi unezimpawu zamazinga aphezulu e-prolactin esixoxe ngawo ngenhla (njengokuya esikhathini okungajwayelekile, ukungazali, kanye nokuphuma kobisi emabeleni akho), bona udokotela wakho ngokushesha . Angenza izivivinyo, athole imbangela, futhi akunikeze ukwelashwa uma kudingeka.
Uma ungumama oncelisayo futhi unenkinga yokuntuleka kobisi olwanele, funa iseluleko sezokwelapha ngalokho futhi.
I-Prolactin iyi-hormone ebalulekile ekukhulelweni nasekunceliseni. Kodwa ngaphandle kwalokho, asicabangi kakhulu ngayo kuze kube yilapho kuvela izimpawu ezingavamile. Ngakho-ke qaphela izinguquko emzimbeni wakho. Uma unenkinga, funa iseluleko sezokwelapha.
Umlayezo Wokuya Nawe Ekhaya
- I-Prolactin iyi-hormone ebaluleke kakhulu ekukhiqizweni kobisi lwebele kanye nokukhula kwebele.
- Le hormone ikhiqizwa yi-pituitary gland ebuchosheni.
- Amazinga e-prolactin ayanda ngokwemvelo ngesikhathi sokukhulelwa nokuncelisa.
- Amazinga aphezulu kakhulu e-prolactin (i-Hyperprolactinemia) angabangela izinkinga ezifana nokungazali kanye nokujikeleza kokuya esikhathini okungajwayelekile.
- Uma unezimpawu ezinjengalezi, ungesabi futhi thintana nodokotela wakho ngokushesha ukuze uthole iseluleko.
💬 Comments (0)
No comments yet. Be the first to share your thoughts here.
Add Your Comment