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Masifunde nge-FSH (iHormone evuselela iFollicle) ngokulula. Iyenza ntoni emzimbeni wakho?

Masifunde nge-FSH (iHormone evuselela iFollicle) ngokulula. Iyenza ntoni emzimbeni wakho?

Ngaba wakha weva ngeFollicle-Stimulating Hormone , okanye iFSH ngamafutshane? Usenokuyifumana inomdla kancinci kweli gama. Nangona kunjalo, yihormone ebaluleke kakhulu ekukhuleni kwemizimba yethu ngokwesondo kunye nokukwazi ukuba nabantwana. Isebenza njengesithunywa esincinci emzimbeni wethu. Makhe sithethe ngayo ngokweenkcukacha ezithe vetshe, akunjalo?

Yintoni i-FSH?

Kulungile, masibone ukuba yintoni kanye kanye i-FSH . I-FSH, emele i-Follicle-Stimulating Hormone, yikhemikhali ekhethekileyo eyenziwa yi-gland encinci esezantsi kwengqondo yakho, ebizwa ngokuba yi-pituitary gland , kwaye ikhutshelwa emzimbeni. Le yi -hormone . Ii-hormone zifana nezithunywa emizimbeni yethu. Zihamba ngegazi kwaye zixelele amalungu ethu, izihlunu, kunye nezinye izicubu ukuba zenze ntoni kwaye nini.

Ngoku, xa usiva igama elithi 'follicle-stimulating', abanye abantu banokucinga ukuba oku kunxulumene neenwele. Kuba igama elithi follicle likwasetyenziswa neenwele. Kodwa eneneni, le hormone ye-FSH ayichaphazeli ngqo iifollicle zeenwele zakho okanye ukukhula kweenwele. Ukukhula kweenwele kuchaphazeleka liqela elahlukileyo leehomoni ezibizwa ngokuba yi-androgens . I-FSH ifumana igama layo kwiingxowa ezincinci kwii-ovari zamantombazana, oko kukuthi, iingxowa ezizaliswe lulwelo eziqulethe iiseli zamaqanda, esizibiza ngokuba zii-ovari follicles , kuba le hormone iyabachaphazela. Ngamafutshane, i-FSH yihomoni ebalulekileyo evela kwi-pituitary gland enceda ekuphuhliseni kwethu ngokwesondo nasekuveliseni abantwana. Ichaphazela ii-ovari kumantombazana kunye namasende kumakhwenkwe.

Kwenzeka ntoni nge-FSH?

Le hormone imangalisayo ebizwa ngokuba yi -FSH yenza imisebenzi emininzi ebalulekileyo emizimbeni yethu kwiminyaka eyahlukeneyo nangeendlela ezahlukeneyo. Makhe sijonge nganye nganye ngokwahlukeneyo.

Indlela i-FSH echaphazela ngayo umntwana osesibelekweni

Ubusazi na ukuba le hormone ye-FSH iqala ukusebenza nangaphambi kokuba sizalwe? Xa umama enomntwana esibelekweni sakhe, ngexesha lesibini nelesithathu leetrimester zokukhulelwa (oko kukuthi, ukusuka kwiiveki ezili-13 ukuya kwiiveki ezingama-26, kwaye ukusuka kwiiveki ezingama-27 ukuya ekupheleni kokukhulelwa), i-pituitary gland yomntwana ikhupha i-FSH kunye nenye i-hormone ebalulekileyo , i-Luteinizing Hormone (LH) . La manqanaba e-hormone afikelela kwinqanaba eliphakathi lokukhulelwa. Kulapho i-ovarian follicle yokuqala yomntwana (ukuba yintombazana) okanye iityhubhu ezivelisa isidoda ( ii-seminiferous tubules - ukuba yinkwenkwe) zikhula. Khawucinge nje, ezi hormone ziqala ukusebenza emizimbeni yethu zisencinci kangaka.

Indima ye-FSH ngexesha lokufikisa

Ngexesha lobuntwana, amanqanaba e-FSH adla ngokuba phantsi. Kodwa njengoko umntwana esondela ekufikiseni (ngesiqhelo phakathi kweminyaka eli-10 neli-14), inxalenye yengqondo ebizwa ngokuba yi-hypothalamus ivelisa i -hormone ebizwa ngokuba yi-gonadotropin-releasing hormone (GnRH) . I-GnRH ivuselela ukuveliswa kwe-FSH kunye ne-LH. Kulapho kuqala khona ukukhula kunye notshintsho lokukhula ngokwesondo.

  • Kumakhwenkwe , i-FSH kunye ne-LH zisebenza kunye ukukhuthaza amasende azo ukuba avelise ihomoni ebizwa ngokuba yi-testosterone . Le testosterone yiyo ebangela utshintsho emzimbeni kumakhwenkwe ngexesha lokufikisa (njengeenwele zobuso, iinwele zesifuba, kunye nelizwi elinzulu) kwaye ikwabangela ukuveliswa kwesidoda.
  • Kumantombazana , i-FSH kunye ne-LH zisebenza kunye ukukhuthaza ama-ovari azo ukuba avelise i-hormone ebizwa ngokuba yi -estrogen . Le estrogen yiyo ebangela iimpawu zokufikisa, njengokukhula kwamabele kunye nokuqala kokuya exesheni.

I-FSH ibaluleke kangakanani kubafazi abasexesheni?

Kubafazi abaya exesheni ngenyanga, umsebenzi ophambili we-FSH kukunceda ukulawula umjikelo wokuya exesheni. Ngokukodwa, i-FSH ivuselela ii-follicles ezikwii-ovari ukuba zikhule kwaye zilungiselele amaqanda okuvuthwa . Njengoko ezi follicles zikhula, ziqala ukukhupha iihomoni ze-estrogen, kwaye, ngandlela ithile , i-progesterone egazini.

Ukuvuthwa kweqanda linqanaba lomjikelo wokuya exesheni. Kumjikelo wexesha eliqhelekileyo weentsuku ezingama-28, oku kwenzeka malunga nomhla we-14. Ngamafutshane, kukukhululwa kweqanda (iqanda) kwi-ovary.

Inyanga nganye, phakathi kweentsuku zesi-6 nese-14 zomjikelo wokuya esikhathini, i-FSH ivuselela ukuvuthwa kwee-follicles ezininzi kwi-ovary enye. Nangona kunjalo, phakathi kweentsuku ze-10 nese-14, yinye kuphela kwezi follicles ezikhulayo ezikhula zibe liqanda elivuthiweyo ngokupheleleyo. Malunga nosuku lwe-14 lomjikelo wokuya esikhathini, ukunyuka ngequbuliso kwehomoni ye-LH kubangela ukuba le follicle evuthiweyo iqhume kwaye ikhuphe iqanda (oku kubizwa ngokuba yi-ovulation ).

Emva kokukhutshwa kweqanda, i-follicle eqhekekileyo iba yi- corpus luteum (i-gland evelisa iihomoni okwethutyana). Oku kuvelisa i-progesterone engakumbi. I-progesterone iyayimisa ukukhutshwa kwe-FSH kwaye inceda ukulungiselela ulwelo lwesibeleko ukuze kukhulelwe.

Iqanda elikhutshiweyo lihamba malunga neentsuku ezintlanu nge -Fallopian tube ukuya kwisibeleko. Ukuba liqhagamshelwe ngempumelelo yi-sperm ngeli xesha, ukukhulelwa kuyaqala. Ukuba ukuqhagamshelwa akwenzeki, i-corpus luteum iyaqhekeka ekupheleni komjikelo wokuya exesheni. Emva koko, i-corpus luteum iyaqhekeka.Imveliso yeprogesterone iyancipha, amanqanaba e-FSH aqala ukunyuka kwakhona, kwaye umjikelo olandelayo wokuya exesheni uqala - oko kuthetha ukuba uya exesheni.

Yintoni eyenziwa yi-FSH kumadoda

Kumadoda, i-FSH ikhuthaza kakhulu ukuveliswa kwesidoda . I-LH ikhuthaza ukuveliswa kwe-testosterone kumasende, kwaye i-FSH isebenza ne-testosterone ukugcina ukuveliswa kwesidoda kuqhubeka.

Ilawulwa njani imveliso ye-FSH?

Ngoku usenokuba uyazibuza ukuba le FSH ilawulwa njani ngokuchanekileyo kangaka. Oku kwenziwa yinkqubo enzima kakhulu, kodwa esebenza ngokumangalisayo. Siyibiza ngokuba yiHypothalamic-Pituitary-Gonadal axis . Ifana neziko lokufowunela. Umnxeba uvela kwindawo enye, indawo elandelayo iyawuphendula, kwaye ngokuxhomekeke kuloo mpendulo, umnxeba owahlukileyo uvela kwindawo yokuqala. Ukuba nayiphi na inxalenye yale nkqubo engqondweni (hypothalamus), i-pituitary gland, okanye ii-sex glands (amaqanda okanye ii-gonads) azisebenzi kakuhle, amanqanaba eehomoni abandakanyekayo kule nkqubo anokuba angaqhelekanga.

Okokuqala, inxalenye yengqondo yakho ebizwa ngokuba yi-hypothalamus ikhupha i-gonadotropin-releasing hormone (GnRH) . Le GnRH ivuselela i-pituitary gland ukuba ikhuphe i-FSH kunye ne-LH (zombini ezikwabizwa ngokuba yi-gonadotropins). I-hypothalamus ikhupha i-GnRH ngamanani amancinci, abizwa ngokuba yi -pulses . Xa la ma-pulses engafiki rhoqo, kuveliswa i-FSH eninzi, kwaye xa efika rhoqo, kuveliswa i-LH eninzi. Ayimangalisi loo nto?

Emva koko, i-FSH kunye ne-LH ezikhutshiweyo zihamba ngegazi zize zibophelele kwii-receptors ezikhethekileyo kuma-testicles okanye kuma-ovari. Yileyo ndlela i-FSH kunye ne-LH ezisebenzisana ngayo ukulawula ukusebenza kwama-testicles kunye nama-ovari.

Ukuphendula, iihomoni ezikhutshwa kwi-testes okanye kuma-ovari zilawula ubungakanani be-GnRH eveliswa yi-hypothalamus. Lo mjikelo uyaqhubeka. Nangona kunjalo, amanani ahlukeneyo eehomoni ezithile kule nkqubo achaphazela ukukhululwa kwezinye iihomoni ngokwahlukileyo.

Umzekelo, i-hormone yabasetyhini i-estrogen ineziphumo ezininzi ekukhutshweni kwe-FSH. Ukuvezwa ixesha elide kwi-estrogen kunciphisa ukukhululwa kwe-FSH. Nangona kunjalo, xa amanqanaba e-estrogen enyuka njengoko eqhele ukwenza ngaphambi kokukhutshwa kweqanda, ivuselela i-pituitary gland ukuba inyuse amanqanaba e-gonadotropin (FSH kunye ne-LH). I-progesterone inciphisa ukuphindaphinda kokukhululwa kwe-GnRH kwi-hypothalamus, kodwa inyusa ukusabela kwe-gonadotropins kwi-GnRH.

I-Inhibin B, ekhutshwa kwiiseli ezikwi-testicles kumadodaIhomoni ebizwa ngokuba yi-FSH iyayeka ukuveliswa njengenxalenye yale mpendulo.

Ngoko ke, ukuba kukho ukuphazamiseka okanye ingxaki kule ntambo yokukhululwa kweehomoni, kuya kubangela ukwehla kweehomoni zesini. Oku kuya kuphazamisa uphuhliso oluqhelekileyo lwesini ebantwaneni kwaye kuya kuphazamisa nokusebenza okuqhelekileyo kwamasende okanye ama-ovari kubantu abadala.

Amanqanaba aqhelekileyo e-FSH afanele abe njani?

Amanqanaba aqhelekileyo e-FSH ayahluka ngokuxhomekeke kwiminyaka yakho kunye nesini sakho (oko kukuthi, nokuba ungumfazi okanye uyindoda). Enye into ekufuneka uyikhumbule kukuba la manqanaba aqhelekileyo e-FSH anokwahluka kancinci ukusuka kwilabhoratri ukuya kwenye. Ngoko ke, soloko ujonga uluhlu oluqhelekileyo lwelabhoratri kwingxelo yakho yovavanyo lwegazi . Ukuba unemibuzo malunga neziphumo zakho, qiniseka ukuba ubuza ugqirha wakho.

Amanqanaba aqhelekileyo e-FSH kumadoda

Amanqanaba aqhelekileyo e-FSH kumadoda ngala alandelayo (iiyunithi: mIU/mL - iiyunithi ze-milli-International nge-milliliter):

  • Ngaphambi kokufikisa: 0 ukuya kwi-5.0 mIU/mL.
  • Ngexesha lokufikisa: 0.3 ukuya kwi-10.0 mIU/mL.
  • Umntu omdala: 1.5 ukuya kwi-12.4 mIU/mL.

Amanqanaba aqhelekileyo e-FSH kubasetyhini

Amanqanaba aqhelekileyo e-FSH kwabasetyhini ngala alandelayo (iyunithi: mIU/mL ):

  • Ngaphambi kokufikisa: 0 ukuya kwi-4.0 mIU/mL.
  • Ngexesha lokufikisa: 0.3 ukuya kwi-10.0 mIU/mL.
  • Emva kokufikisa (ngaphambi kokuya exesheni): 4.7 ukuya kwi-21.5 mIU/mL.
  • Emva kokuya exesheni : 25.8 ukuya kwi-134.8 mIU/mL.

Ujonga njani inqanaba le-FSH lomntu ozama ukukhulelwa?

Xa ujonga amanqanaba e-FSH ukuze ufumane ukuzala, ixesha lovavanyo libaluleke kakhulu . Amanqanaba e-FSH ayatshintsha kulo lonke ixesha lakho lokuya exesheni. Kuvavanyo lokuzala, uvavanyo lwegazi lwe-FSH ludla ngokwenziwa ngosuku lwesi-3 lomjikelo wakho wokuya exesheni ( usuku loku-1 lusuku oqala ngalo ukuya exesheni).

Olunye uphando lubonise ukuba abafazi abanamanqanaba e-FSH angaphantsi kwe-15 mIU/mL ngosuku lwesi-3 lomjikelo wabo wokuya exesheni banamathuba amaninzi okukhulelwa nge -IVF (In Vitro Fertilization) kunabo banamanqanaba e-FSH aphakathi kwe-15 mIU/mL kunye ne-24.9 mIU/mL. Abafazi abanamanqanaba e-FSH angaphezu kwe-25 mIU/mL babenamazinga aphantsi okukhulelwa emva kwemizamo ye-IVF.

Kodwa khumbula, kukho ezinye izinto ezininzi ezichaphazela amandla akho okuba nabantwana - inqanaba lakho le-FSH alilo lodwa elithatha isigqibo . Ukuba unemibuzo malunga nokukwazi kwakho ukuba nabantwana okanye malunga nokukhulelwa, buza ugqirha wakho okanye ingcali yokuzala .

Yintoni enokwenzeka ukuba amanqanaba e-FSH ayanda?

Uninzi lwexesha, amanqanaba aphezulu e-FSH athetha ukuba kukho ingxaki kwii-ovari okanye kuma-testicles (oko kukuthi, ii-gonads).Kuthetha ukuba kukho ingxaki.

Khawucinge nje, ukuba ii-gonads zakho azikwazi ukuvelisa i-estrogen eyaneleyo, i-testosterone, kunye/okanye i-inhibin, i-feedback loop evela kwi-pituitary gland ukuvelisa i-FSH iyaphazamiseka. Emva koko, amanqanaba e-FSH kunye ne-LH ayanda. Le meko ibizwa ngokuba yi -hypergonadotropic-hypogonadism okanye i-primary hypogonadism . Oku kunxulumene ne -Primary Ovarian Insufficiency (POI) okanye ukungaphumeleli kwamasende .

I-hypogonadism eyintloko inokubakho okanye ifunyanwe ngenxa yezinye iimeko zonyango.

Iindidi ze-hypogonadism yokuzalwa eyintloko zezi:

  • Isifo seKlinefelter kumadoda.
  • I-Turner syndrome kwabasetyhini.
  • Isifo sokungazivani kwe-Androgen .
  • Ezinye iingxaki zee-enzyme (ezi azifumaneki lula).

Oku kulandelayo kunokubangela ukuba umntu aqalise i-primary hypogonadism kamva:

  • Izinto ezinobungozi kwi-gonads, umzekelo unyango lwe-radiation okanye i-chemotherapy .
  • Ukonakala okanye ukwenzakala kwamaqanda okanye amasende.
  • Ukwehla kweehomoni zesini xa ukhula.
  • Ezinye iimeko zokuzikhusela komzimba .
  • Iintsholongwane ezifana ne-mumps .

Amaxesha amaninzi, iingxaki nge-pituitary gland yowesifazane zinokubangela amanqanaba aphezulu e-FSH. Oku kunokuphazamisa indlela eqhelekileyo yokuphendula kwaye ngamanye amaxesha kukhokelela kwimeko ebizwa ngokuba yi -ovarian hyperstimulation syndrome . Oku kunokubangela ukuba ama-ovari adumbe kwaye kubangele ulwelo oluyingozi oluqokelelene esiswini.

Amanqanaba e-FSH ayanda ngokwendalo njengoko abafazi besondela nakwixesha lokuya exesheni . Oku kuqhelekile.

Kubantwana, ukuba amanqanaba e-FSH kunye ne-LH aphezulu kunokuba bekulindelwe kwiminyaka yabo - kunye nokubonakala kwangoko kweempawu zesondo zesibini - luphawu lokufikisa ngaphambi kwexesha . Oku kuxhaphake kakhulu kumantombazana. Ukufikisa ngaphambi kwexesha kuchazwa njengokufikisa ngaphambi kweminyaka eli-9 kumantombazana kunye ne-10 kubafana.

Yintoni enokwenzeka ukuba amanqanaba e-FSH ehla?

Amanqanaba aphantsi kunesiqhelo e-FSH adla ngokubangela uphuhliso olungaphelelanga ngexesha lokufikisa. Kubantu abadala, ukusebenza kwama-ovari okanye amasende kuyaphazamiseka, nto leyo enokubangela ukuba umntu angafumani bantwana .) imeko. Le meko ibizwa ngokuba yi -hypogonadotropic-hypogonadism . Idla ngokubangelwa ziingxaki ze-pituitary gland okanye i-hypothalamus yakho.

Indlela iingxaki ze-pituitary gland ezinokubangela ngayo i-FSH ephantsi

I-Hypopituitarism yimeko engaqhelekanga apho i-pituitary gland yakho ivelisa i-hormone encinci kakhulu enye, ezininzi, okanye zonke. Ngoko ke, i-hypopituitarism inokubangela amanqanaba aphantsi e-FSH.

Nangona kunqabile, iimeko ezininzi kunye nezizathu zinokubangela i-hypopituitarism. Ngokubanzi, ezi zizathu zintathu ziphambili zinokubangela i-hypopituitarism:

  • Kukho into ebeka uxinzelelo kwi-pituitary gland okanye kwi-hypothalamus yakho.
  • Ukonakala kwi-pituitary gland okanye kwi-hypothalamus yakho.
  • Unemeko engaqhelekanga enokubangela i-hypopituitarism.

Esinye sezizathu eziqhelekileyo ze-primary hypopituitarism yi -pituitary adenoma . Le yi-tumor engenabungozi ekhula kwi-pituitary gland. Ukuba i-adenoma inkulu ngokwaneleyo okanye iyaqhubeka nokukhula, ingafaka uxinzelelo kwi-pituitary gland okanye ithintele ukuhamba kwegazi kuyo.

Indlela iingxaki ze-hypothalamic ezinokubangela ngayo i-FSH ephantsi

I-Kallmann syndrome yimeko ezuzwe njengelifa. Kule meko, i-hypothalamus yakho ayivelisi i-gonadotropin-releasing hormone (GnRH) eyaneleyo. Xa i-GnRH ingekho ngokwaneleyo, amanqanaba e-FSH ayancipha, kwaye amanqanaba e-sex hormone ayancipha. Ukuba ayinyangwa, umntu one-Kallmann syndrome akayi kufikelela kwiminyaka yokufikisa kwaye akayi kukwazi ukuba nguyise wabantwana ngokwendalo.

Ziziphi iimpawu zokuphazamiseka kwenqanaba le-FSH?

Ngaphandle kokuba amanqanaba e-FSH ebantwaneni aphezulu ngendlela engaqhelekanga kwaye abangela ukufikisa kwangethuba, amanqanaba e-FSH, nokuba aphezulu okanye aphantsi, adla ngokubonisa imeko ebizwa ngokuba yi -hypogonadism . I-Hypogonadism kuxa ii-gonads, nokuba ngamasende okanye ama-ovari, zivelisa iihomoni zesondo ezincinci okanye zingavelisi kwaphela.

Xa amanqanaba e-FSH ephantsi ngenxa yengxaki kwi-hypothalamus yakho okanye kwi-pituitary gland, oko kukhokelela ngqo kwi-hypogonadism. Nangona kunjalo, amanqanaba aphezulu kunesiqhelo e-FSH anokuba luphawu okanye isiphumo esibi se-hypogonadism ebangelwa yingxaki kwi-gonads zakho.

Oku kungenxa yokuba xa ii-gonads zivelisa iihomoni zesini ezimbalwa (ngokufuthi ngenxa yomonakalo), i-pituitary gland yakho izama ukuzikhuthaza ukuba zivelise iihomoni zesini ezingaphezulu. Yiyo loo nto ikhupha i-FSH engaphezulu. Ngeli xesha, i-FSH idla ngokungabi nampembelelo, kuba kukho into engalunganga kwizicubu ze-gonads ezenza iihomoni zesini.

Iimpawu ze-hypogonadism ziyahluka ngokuxhomekeke kwiminyaka yakho nokuba uyindoda okanye ungumfazi.

Iimpawu ze-hypogonadism kwiintsana ezisandula ukuzalwa zingabandakanya:

  • Ukuba nepenis encinci ngokungaqhelekanga ( i-micropenis ).
  • Amasende angathotywanga ( i-Cryptorchidism ).

Iimpawu ze-hypogonadism ebantwaneni zingabandakanya:

  • Amabele amantombazana awaphuhli ngexesha lokufikisa.
  • Ukungabikho okanye ukulibaziseka kokuya exesheni ngenyanga ( i-amenorrhea ).
  • Amasende abafana awakhuli.
  • Ukungabikho kokukhula ngequbuliso ngexesha lokufikisa.

Iimpawu ze-hypogonadism kumadoda:

  • Ukuncipha komnqweno wesondo.
  • Ukudinwa .
  • Ukungazali , okubangelwa kukunqongophala kwesidoda ( i-Azoospermia ).
  • Ukungasebenzi kakuhle kwe-erectile .
  • Ukwandiswa kwebele ( gynecomastia ).
  • Ukuncipha kwamandla emisipha.
  • Ukulahlekelwa buboya bobuso okanye bomzimba.

Iimpawu ze-hypogonadism kubasetyhini:

  • Ukuncipha komnqweno wesondo.
  • Ukudinwa.
  • Ukungazali, okubangelwa ziingxaki zokukhutshwa kweqanda.
  • Ubushushu obugqithisileyo .
  • Ukuya exesheni okungaqhelekanga okanye ukuyeka ngokupheleleyo ukuya exesheni.
  • Ukulahleka kweenwele kwindawo yabucala.

Ungayijonga njani amanqanaba e-FSH?

Ugqirha angajonga amanqanaba akho e-FSH ngovavanyo lwegazi . Oku kuquka ukuthatha isampuli yegazi kumthambo osengalweni yakho usebenzisa inaliti. Kulula kakhulu.

Oogqirha banokuyalela uvavanyo lwegazi lwe-FSH ngezizathu ezahlukeneyo. Banokuyalela nezinye iimvavanyo zegazi zehomoni ngaxeshanye, nokuba kukufumanisa okanye ukuthintela iimeko ezithile zempilo. Umzekelo:

  • I-hormone ye-luteinizing (LH).
  • I-Testosterone.
  • I-Estradiol kunye/okanye i-progesterone.

Ngokubanzi, ezi mvavanyo zinceda kwizinto ezinje:

  • Fumana isizathu sokungabi nabantwana.
  • Ukuchonga iimeko ezinxulumene nokungasebenzi kakuhle kwama-ovari okanye amasende.
  • Nceda uchonge iimeko kwi-pituitary gland okanye kwi-hypothalamus ezinokuchaphazela ukuveliswa kwe-FSH.

Ukuze kube neenkcukacha ezithe vetshe, kubafazi, uvavanyo lwegazi lwe-FSH lunokubonisa olu lwazi lulandelayo:

  • Khangela amaxesha okuya exesheni angacwangciswanga .
  • Qaphelisisa ukuba sele besondele okanye sele befikelele kwixesha lokuyeka ukuya exesheni.

Kumadoda, uvavanyo lwegazi lwe-FSH lunokunceda ekufumaneni unobangela wokuba inani eliphantsi lesidoda liyancipha.

Oogqirha basebenzisa uvavanyo lwegazi lwe-FSH kunye ne-LH ukuze babone ukuba abantwana bafikisa emva kwexesha elilibazisekileyo okanye bafikisa kwangoko .

Ufanele uthethe nini nogqirha malunga ne-FSH?

Ukuba uziva ngathi uneempawu ze-hypogonadism, qiniseka ukuba ubona ugqirha wakho .

Ukuba umntwana wakho ubonakala ngathi ufikisa ngaphambi kwexesha okanye emva kwexesha elilindelweyo, bonana nogqirha wakhe. Banokwenza uvavanyo lwegazi olulula ukuze babone ukuba kukho into engalunganga ngamanqanaba akhe e-FSH.

Ukuba unengxaki yokukhulelwa, thetha nogqirha wakho okanye ingcali yokuzala. Nangona zininzi izizathu zokungazali, amanqanaba akho e-FSH asenokuba yenye yazo.

Isishwankathelo

Kulungile, ngoko ke eyona nto ibalulekileyo ekufuneka uyikhumbule kwinto esithethe ngayo kukuba i-follicle-stimulating hormone (FSH) yi-hormone ebalulekileyo enefuthe elinamandla kakhulu ekukhuleni kwethu ngokwesondo nasekuzaleni . Ekubeni i-FSH iyinxalenye yenkqubo entsonkothileyo esebenza kunye nezinye ii-hormone kunye nama-gland amaninzi, akuqhelekanga ukuba amanqanaba e-FSH angaqhelekanga.

Ukuba wena okanye umntwana wakho nineempawu ezinxulumene nokukhula ngokwesondo okanye ukuzala, nceda ubone ugqirha wakho nize nixoxe ngazo. Balapha ukukunceda. Ungaze uzame ukuba wedwa, kusoloko kububulumko ukufuna ingcebiso kagqirha.


Ihomoni evuselela i-follicle, i-FSH, iihomoni, i-pituitary gland, impilo yokuzala, ukufikisa, umjikelo wokuya esikhathini, ukungazali, i-hypogonadism, i-LH, i-GnRH

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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Masifunde nge-FSH (iHormone evuselela iFollicle) ngokulula. Iyenza ntoni emzimbeni wakho?

Masifunde nge-FSH (iHormone evuselela iFollicle) ngokulula. Iyenza ntoni emzimbeni wakho?

Ngaba wakha weva ngeFollicle-Stimulating Hormone , okanye iFSH ngamafutshane? Usenokuyifumana inomdla kancinci kweli gama. Nangona kunjalo, yihormone ebaluleke kakhulu ekukhuleni kwemizimba yethu ngokwesondo kunye nokukwazi ukuba nabantwana. Isebenza njengesithunywa esincinci emzimbeni wethu. Makhe sithethe ngayo ngokweenkcukacha ezithe vetshe, akunjalo?

Yintoni i-FSH?

Kulungile, masibone ukuba yintoni kanye kanye i-FSH . I-FSH, emele i-Follicle-Stimulating Hormone, yikhemikhali ekhethekileyo eyenziwa yi-gland encinci esezantsi kwengqondo yakho, ebizwa ngokuba yi-pituitary gland , kwaye ikhutshelwa emzimbeni. Le yi -hormone . Ii-hormone zifana nezithunywa emizimbeni yethu. Zihamba ngegazi kwaye zixelele amalungu ethu, izihlunu, kunye nezinye izicubu ukuba zenze ntoni kwaye nini.

Ngoku, xa usiva igama elithi 'follicle-stimulating', abanye abantu banokucinga ukuba oku kunxulumene neenwele. Kuba igama elithi follicle likwasetyenziswa neenwele. Kodwa eneneni, le hormone ye-FSH ayichaphazeli ngqo iifollicle zeenwele zakho okanye ukukhula kweenwele. Ukukhula kweenwele kuchaphazeleka liqela elahlukileyo leehomoni ezibizwa ngokuba yi-androgens . I-FSH ifumana igama layo kwiingxowa ezincinci kwii-ovari zamantombazana, oko kukuthi, iingxowa ezizaliswe lulwelo eziqulethe iiseli zamaqanda, esizibiza ngokuba zii-ovari follicles , kuba le hormone iyabachaphazela. Ngamafutshane, i-FSH yihomoni ebalulekileyo evela kwi-pituitary gland enceda ekuphuhliseni kwethu ngokwesondo nasekuveliseni abantwana. Ichaphazela ii-ovari kumantombazana kunye namasende kumakhwenkwe.

Kwenzeka ntoni nge-FSH?

Le hormone imangalisayo ebizwa ngokuba yi -FSH yenza imisebenzi emininzi ebalulekileyo emizimbeni yethu kwiminyaka eyahlukeneyo nangeendlela ezahlukeneyo. Makhe sijonge nganye nganye ngokwahlukeneyo.

Indlela i-FSH echaphazela ngayo umntwana osesibelekweni

Ubusazi na ukuba le hormone ye-FSH iqala ukusebenza nangaphambi kokuba sizalwe? Xa umama enomntwana esibelekweni sakhe, ngexesha lesibini nelesithathu leetrimester zokukhulelwa (oko kukuthi, ukusuka kwiiveki ezili-13 ukuya kwiiveki ezingama-26, kwaye ukusuka kwiiveki ezingama-27 ukuya ekupheleni kokukhulelwa), i-pituitary gland yomntwana ikhupha i-FSH kunye nenye i-hormone ebalulekileyo , i-Luteinizing Hormone (LH) . La manqanaba e-hormone afikelela kwinqanaba eliphakathi lokukhulelwa. Kulapho i-ovarian follicle yokuqala yomntwana (ukuba yintombazana) okanye iityhubhu ezivelisa isidoda ( ii-seminiferous tubules - ukuba yinkwenkwe) zikhula. Khawucinge nje, ezi hormone ziqala ukusebenza emizimbeni yethu zisencinci kangaka.

Indima ye-FSH ngexesha lokufikisa

Ngexesha lobuntwana, amanqanaba e-FSH adla ngokuba phantsi. Kodwa njengoko umntwana esondela ekufikiseni (ngesiqhelo phakathi kweminyaka eli-10 neli-14), inxalenye yengqondo ebizwa ngokuba yi-hypothalamus ivelisa i -hormone ebizwa ngokuba yi-gonadotropin-releasing hormone (GnRH) . I-GnRH ivuselela ukuveliswa kwe-FSH kunye ne-LH. Kulapho kuqala khona ukukhula kunye notshintsho lokukhula ngokwesondo.

  • Kumakhwenkwe , i-FSH kunye ne-LH zisebenza kunye ukukhuthaza amasende azo ukuba avelise ihomoni ebizwa ngokuba yi-testosterone . Le testosterone yiyo ebangela utshintsho emzimbeni kumakhwenkwe ngexesha lokufikisa (njengeenwele zobuso, iinwele zesifuba, kunye nelizwi elinzulu) kwaye ikwabangela ukuveliswa kwesidoda.
  • Kumantombazana , i-FSH kunye ne-LH zisebenza kunye ukukhuthaza ama-ovari azo ukuba avelise i-hormone ebizwa ngokuba yi -estrogen . Le estrogen yiyo ebangela iimpawu zokufikisa, njengokukhula kwamabele kunye nokuqala kokuya exesheni.

I-FSH ibaluleke kangakanani kubafazi abasexesheni?

Kubafazi abaya exesheni ngenyanga, umsebenzi ophambili we-FSH kukunceda ukulawula umjikelo wokuya exesheni. Ngokukodwa, i-FSH ivuselela ii-follicles ezikwii-ovari ukuba zikhule kwaye zilungiselele amaqanda okuvuthwa . Njengoko ezi follicles zikhula, ziqala ukukhupha iihomoni ze-estrogen, kwaye, ngandlela ithile , i-progesterone egazini.

Ukuvuthwa kweqanda linqanaba lomjikelo wokuya exesheni. Kumjikelo wexesha eliqhelekileyo weentsuku ezingama-28, oku kwenzeka malunga nomhla we-14. Ngamafutshane, kukukhululwa kweqanda (iqanda) kwi-ovary.

Inyanga nganye, phakathi kweentsuku zesi-6 nese-14 zomjikelo wokuya esikhathini, i-FSH ivuselela ukuvuthwa kwee-follicles ezininzi kwi-ovary enye. Nangona kunjalo, phakathi kweentsuku ze-10 nese-14, yinye kuphela kwezi follicles ezikhulayo ezikhula zibe liqanda elivuthiweyo ngokupheleleyo. Malunga nosuku lwe-14 lomjikelo wokuya esikhathini, ukunyuka ngequbuliso kwehomoni ye-LH kubangela ukuba le follicle evuthiweyo iqhume kwaye ikhuphe iqanda (oku kubizwa ngokuba yi-ovulation ).

Emva kokukhutshwa kweqanda, i-follicle eqhekekileyo iba yi- corpus luteum (i-gland evelisa iihomoni okwethutyana). Oku kuvelisa i-progesterone engakumbi. I-progesterone iyayimisa ukukhutshwa kwe-FSH kwaye inceda ukulungiselela ulwelo lwesibeleko ukuze kukhulelwe.

Iqanda elikhutshiweyo lihamba malunga neentsuku ezintlanu nge -Fallopian tube ukuya kwisibeleko. Ukuba liqhagamshelwe ngempumelelo yi-sperm ngeli xesha, ukukhulelwa kuyaqala. Ukuba ukuqhagamshelwa akwenzeki, i-corpus luteum iyaqhekeka ekupheleni komjikelo wokuya exesheni. Emva koko, i-corpus luteum iyaqhekeka.Imveliso yeprogesterone iyancipha, amanqanaba e-FSH aqala ukunyuka kwakhona, kwaye umjikelo olandelayo wokuya exesheni uqala - oko kuthetha ukuba uya exesheni.

Yintoni eyenziwa yi-FSH kumadoda

Kumadoda, i-FSH ikhuthaza kakhulu ukuveliswa kwesidoda . I-LH ikhuthaza ukuveliswa kwe-testosterone kumasende, kwaye i-FSH isebenza ne-testosterone ukugcina ukuveliswa kwesidoda kuqhubeka.

Ilawulwa njani imveliso ye-FSH?

Ngoku usenokuba uyazibuza ukuba le FSH ilawulwa njani ngokuchanekileyo kangaka. Oku kwenziwa yinkqubo enzima kakhulu, kodwa esebenza ngokumangalisayo. Siyibiza ngokuba yiHypothalamic-Pituitary-Gonadal axis . Ifana neziko lokufowunela. Umnxeba uvela kwindawo enye, indawo elandelayo iyawuphendula, kwaye ngokuxhomekeke kuloo mpendulo, umnxeba owahlukileyo uvela kwindawo yokuqala. Ukuba nayiphi na inxalenye yale nkqubo engqondweni (hypothalamus), i-pituitary gland, okanye ii-sex glands (amaqanda okanye ii-gonads) azisebenzi kakuhle, amanqanaba eehomoni abandakanyekayo kule nkqubo anokuba angaqhelekanga.

Okokuqala, inxalenye yengqondo yakho ebizwa ngokuba yi-hypothalamus ikhupha i-gonadotropin-releasing hormone (GnRH) . Le GnRH ivuselela i-pituitary gland ukuba ikhuphe i-FSH kunye ne-LH (zombini ezikwabizwa ngokuba yi-gonadotropins). I-hypothalamus ikhupha i-GnRH ngamanani amancinci, abizwa ngokuba yi -pulses . Xa la ma-pulses engafiki rhoqo, kuveliswa i-FSH eninzi, kwaye xa efika rhoqo, kuveliswa i-LH eninzi. Ayimangalisi loo nto?

Emva koko, i-FSH kunye ne-LH ezikhutshiweyo zihamba ngegazi zize zibophelele kwii-receptors ezikhethekileyo kuma-testicles okanye kuma-ovari. Yileyo ndlela i-FSH kunye ne-LH ezisebenzisana ngayo ukulawula ukusebenza kwama-testicles kunye nama-ovari.

Ukuphendula, iihomoni ezikhutshwa kwi-testes okanye kuma-ovari zilawula ubungakanani be-GnRH eveliswa yi-hypothalamus. Lo mjikelo uyaqhubeka. Nangona kunjalo, amanani ahlukeneyo eehomoni ezithile kule nkqubo achaphazela ukukhululwa kwezinye iihomoni ngokwahlukileyo.

Umzekelo, i-hormone yabasetyhini i-estrogen ineziphumo ezininzi ekukhutshweni kwe-FSH. Ukuvezwa ixesha elide kwi-estrogen kunciphisa ukukhululwa kwe-FSH. Nangona kunjalo, xa amanqanaba e-estrogen enyuka njengoko eqhele ukwenza ngaphambi kokukhutshwa kweqanda, ivuselela i-pituitary gland ukuba inyuse amanqanaba e-gonadotropin (FSH kunye ne-LH). I-progesterone inciphisa ukuphindaphinda kokukhululwa kwe-GnRH kwi-hypothalamus, kodwa inyusa ukusabela kwe-gonadotropins kwi-GnRH.

I-Inhibin B, ekhutshwa kwiiseli ezikwi-testicles kumadodaIhomoni ebizwa ngokuba yi-FSH iyayeka ukuveliswa njengenxalenye yale mpendulo.

Ngoko ke, ukuba kukho ukuphazamiseka okanye ingxaki kule ntambo yokukhululwa kweehomoni, kuya kubangela ukwehla kweehomoni zesini. Oku kuya kuphazamisa uphuhliso oluqhelekileyo lwesini ebantwaneni kwaye kuya kuphazamisa nokusebenza okuqhelekileyo kwamasende okanye ama-ovari kubantu abadala.

Amanqanaba aqhelekileyo e-FSH afanele abe njani?

Amanqanaba aqhelekileyo e-FSH ayahluka ngokuxhomekeke kwiminyaka yakho kunye nesini sakho (oko kukuthi, nokuba ungumfazi okanye uyindoda). Enye into ekufuneka uyikhumbule kukuba la manqanaba aqhelekileyo e-FSH anokwahluka kancinci ukusuka kwilabhoratri ukuya kwenye. Ngoko ke, soloko ujonga uluhlu oluqhelekileyo lwelabhoratri kwingxelo yakho yovavanyo lwegazi . Ukuba unemibuzo malunga neziphumo zakho, qiniseka ukuba ubuza ugqirha wakho.

Amanqanaba aqhelekileyo e-FSH kumadoda

Amanqanaba aqhelekileyo e-FSH kumadoda ngala alandelayo (iiyunithi: mIU/mL - iiyunithi ze-milli-International nge-milliliter):

  • Ngaphambi kokufikisa: 0 ukuya kwi-5.0 mIU/mL.
  • Ngexesha lokufikisa: 0.3 ukuya kwi-10.0 mIU/mL.
  • Umntu omdala: 1.5 ukuya kwi-12.4 mIU/mL.

Amanqanaba aqhelekileyo e-FSH kubasetyhini

Amanqanaba aqhelekileyo e-FSH kwabasetyhini ngala alandelayo (iyunithi: mIU/mL ):

  • Ngaphambi kokufikisa: 0 ukuya kwi-4.0 mIU/mL.
  • Ngexesha lokufikisa: 0.3 ukuya kwi-10.0 mIU/mL.
  • Emva kokufikisa (ngaphambi kokuya exesheni): 4.7 ukuya kwi-21.5 mIU/mL.
  • Emva kokuya exesheni : 25.8 ukuya kwi-134.8 mIU/mL.

Ujonga njani inqanaba le-FSH lomntu ozama ukukhulelwa?

Xa ujonga amanqanaba e-FSH ukuze ufumane ukuzala, ixesha lovavanyo libaluleke kakhulu . Amanqanaba e-FSH ayatshintsha kulo lonke ixesha lakho lokuya exesheni. Kuvavanyo lokuzala, uvavanyo lwegazi lwe-FSH ludla ngokwenziwa ngosuku lwesi-3 lomjikelo wakho wokuya exesheni ( usuku loku-1 lusuku oqala ngalo ukuya exesheni).

Olunye uphando lubonise ukuba abafazi abanamanqanaba e-FSH angaphantsi kwe-15 mIU/mL ngosuku lwesi-3 lomjikelo wabo wokuya exesheni banamathuba amaninzi okukhulelwa nge -IVF (In Vitro Fertilization) kunabo banamanqanaba e-FSH aphakathi kwe-15 mIU/mL kunye ne-24.9 mIU/mL. Abafazi abanamanqanaba e-FSH angaphezu kwe-25 mIU/mL babenamazinga aphantsi okukhulelwa emva kwemizamo ye-IVF.

Kodwa khumbula, kukho ezinye izinto ezininzi ezichaphazela amandla akho okuba nabantwana - inqanaba lakho le-FSH alilo lodwa elithatha isigqibo . Ukuba unemibuzo malunga nokukwazi kwakho ukuba nabantwana okanye malunga nokukhulelwa, buza ugqirha wakho okanye ingcali yokuzala .

Yintoni enokwenzeka ukuba amanqanaba e-FSH ayanda?

Uninzi lwexesha, amanqanaba aphezulu e-FSH athetha ukuba kukho ingxaki kwii-ovari okanye kuma-testicles (oko kukuthi, ii-gonads).Kuthetha ukuba kukho ingxaki.

Khawucinge nje, ukuba ii-gonads zakho azikwazi ukuvelisa i-estrogen eyaneleyo, i-testosterone, kunye/okanye i-inhibin, i-feedback loop evela kwi-pituitary gland ukuvelisa i-FSH iyaphazamiseka. Emva koko, amanqanaba e-FSH kunye ne-LH ayanda. Le meko ibizwa ngokuba yi -hypergonadotropic-hypogonadism okanye i-primary hypogonadism . Oku kunxulumene ne -Primary Ovarian Insufficiency (POI) okanye ukungaphumeleli kwamasende .

I-hypogonadism eyintloko inokubakho okanye ifunyanwe ngenxa yezinye iimeko zonyango.

Iindidi ze-hypogonadism yokuzalwa eyintloko zezi:

  • Isifo seKlinefelter kumadoda.
  • I-Turner syndrome kwabasetyhini.
  • Isifo sokungazivani kwe-Androgen .
  • Ezinye iingxaki zee-enzyme (ezi azifumaneki lula).

Oku kulandelayo kunokubangela ukuba umntu aqalise i-primary hypogonadism kamva:

  • Izinto ezinobungozi kwi-gonads, umzekelo unyango lwe-radiation okanye i-chemotherapy .
  • Ukonakala okanye ukwenzakala kwamaqanda okanye amasende.
  • Ukwehla kweehomoni zesini xa ukhula.
  • Ezinye iimeko zokuzikhusela komzimba .
  • Iintsholongwane ezifana ne-mumps .

Amaxesha amaninzi, iingxaki nge-pituitary gland yowesifazane zinokubangela amanqanaba aphezulu e-FSH. Oku kunokuphazamisa indlela eqhelekileyo yokuphendula kwaye ngamanye amaxesha kukhokelela kwimeko ebizwa ngokuba yi -ovarian hyperstimulation syndrome . Oku kunokubangela ukuba ama-ovari adumbe kwaye kubangele ulwelo oluyingozi oluqokelelene esiswini.

Amanqanaba e-FSH ayanda ngokwendalo njengoko abafazi besondela nakwixesha lokuya exesheni . Oku kuqhelekile.

Kubantwana, ukuba amanqanaba e-FSH kunye ne-LH aphezulu kunokuba bekulindelwe kwiminyaka yabo - kunye nokubonakala kwangoko kweempawu zesondo zesibini - luphawu lokufikisa ngaphambi kwexesha . Oku kuxhaphake kakhulu kumantombazana. Ukufikisa ngaphambi kwexesha kuchazwa njengokufikisa ngaphambi kweminyaka eli-9 kumantombazana kunye ne-10 kubafana.

Yintoni enokwenzeka ukuba amanqanaba e-FSH ehla?

Amanqanaba aphantsi kunesiqhelo e-FSH adla ngokubangela uphuhliso olungaphelelanga ngexesha lokufikisa. Kubantu abadala, ukusebenza kwama-ovari okanye amasende kuyaphazamiseka, nto leyo enokubangela ukuba umntu angafumani bantwana .) imeko. Le meko ibizwa ngokuba yi -hypogonadotropic-hypogonadism . Idla ngokubangelwa ziingxaki ze-pituitary gland okanye i-hypothalamus yakho.

Indlela iingxaki ze-pituitary gland ezinokubangela ngayo i-FSH ephantsi

I-Hypopituitarism yimeko engaqhelekanga apho i-pituitary gland yakho ivelisa i-hormone encinci kakhulu enye, ezininzi, okanye zonke. Ngoko ke, i-hypopituitarism inokubangela amanqanaba aphantsi e-FSH.

Nangona kunqabile, iimeko ezininzi kunye nezizathu zinokubangela i-hypopituitarism. Ngokubanzi, ezi zizathu zintathu ziphambili zinokubangela i-hypopituitarism:

  • Kukho into ebeka uxinzelelo kwi-pituitary gland okanye kwi-hypothalamus yakho.
  • Ukonakala kwi-pituitary gland okanye kwi-hypothalamus yakho.
  • Unemeko engaqhelekanga enokubangela i-hypopituitarism.

Esinye sezizathu eziqhelekileyo ze-primary hypopituitarism yi -pituitary adenoma . Le yi-tumor engenabungozi ekhula kwi-pituitary gland. Ukuba i-adenoma inkulu ngokwaneleyo okanye iyaqhubeka nokukhula, ingafaka uxinzelelo kwi-pituitary gland okanye ithintele ukuhamba kwegazi kuyo.

Indlela iingxaki ze-hypothalamic ezinokubangela ngayo i-FSH ephantsi

I-Kallmann syndrome yimeko ezuzwe njengelifa. Kule meko, i-hypothalamus yakho ayivelisi i-gonadotropin-releasing hormone (GnRH) eyaneleyo. Xa i-GnRH ingekho ngokwaneleyo, amanqanaba e-FSH ayancipha, kwaye amanqanaba e-sex hormone ayancipha. Ukuba ayinyangwa, umntu one-Kallmann syndrome akayi kufikelela kwiminyaka yokufikisa kwaye akayi kukwazi ukuba nguyise wabantwana ngokwendalo.

Ziziphi iimpawu zokuphazamiseka kwenqanaba le-FSH?

Ngaphandle kokuba amanqanaba e-FSH ebantwaneni aphezulu ngendlela engaqhelekanga kwaye abangela ukufikisa kwangethuba, amanqanaba e-FSH, nokuba aphezulu okanye aphantsi, adla ngokubonisa imeko ebizwa ngokuba yi -hypogonadism . I-Hypogonadism kuxa ii-gonads, nokuba ngamasende okanye ama-ovari, zivelisa iihomoni zesondo ezincinci okanye zingavelisi kwaphela.

Xa amanqanaba e-FSH ephantsi ngenxa yengxaki kwi-hypothalamus yakho okanye kwi-pituitary gland, oko kukhokelela ngqo kwi-hypogonadism. Nangona kunjalo, amanqanaba aphezulu kunesiqhelo e-FSH anokuba luphawu okanye isiphumo esibi se-hypogonadism ebangelwa yingxaki kwi-gonads zakho.

Oku kungenxa yokuba xa ii-gonads zivelisa iihomoni zesini ezimbalwa (ngokufuthi ngenxa yomonakalo), i-pituitary gland yakho izama ukuzikhuthaza ukuba zivelise iihomoni zesini ezingaphezulu. Yiyo loo nto ikhupha i-FSH engaphezulu. Ngeli xesha, i-FSH idla ngokungabi nampembelelo, kuba kukho into engalunganga kwizicubu ze-gonads ezenza iihomoni zesini.

Iimpawu ze-hypogonadism ziyahluka ngokuxhomekeke kwiminyaka yakho nokuba uyindoda okanye ungumfazi.

Iimpawu ze-hypogonadism kwiintsana ezisandula ukuzalwa zingabandakanya:

  • Ukuba nepenis encinci ngokungaqhelekanga ( i-micropenis ).
  • Amasende angathotywanga ( i-Cryptorchidism ).

Iimpawu ze-hypogonadism ebantwaneni zingabandakanya:

  • Amabele amantombazana awaphuhli ngexesha lokufikisa.
  • Ukungabikho okanye ukulibaziseka kokuya exesheni ngenyanga ( i-amenorrhea ).
  • Amasende abafana awakhuli.
  • Ukungabikho kokukhula ngequbuliso ngexesha lokufikisa.

Iimpawu ze-hypogonadism kumadoda:

  • Ukuncipha komnqweno wesondo.
  • Ukudinwa .
  • Ukungazali , okubangelwa kukunqongophala kwesidoda ( i-Azoospermia ).
  • Ukungasebenzi kakuhle kwe-erectile .
  • Ukwandiswa kwebele ( gynecomastia ).
  • Ukuncipha kwamandla emisipha.
  • Ukulahlekelwa buboya bobuso okanye bomzimba.

Iimpawu ze-hypogonadism kubasetyhini:

  • Ukuncipha komnqweno wesondo.
  • Ukudinwa.
  • Ukungazali, okubangelwa ziingxaki zokukhutshwa kweqanda.
  • Ubushushu obugqithisileyo .
  • Ukuya exesheni okungaqhelekanga okanye ukuyeka ngokupheleleyo ukuya exesheni.
  • Ukulahleka kweenwele kwindawo yabucala.

Ungayijonga njani amanqanaba e-FSH?

Ugqirha angajonga amanqanaba akho e-FSH ngovavanyo lwegazi . Oku kuquka ukuthatha isampuli yegazi kumthambo osengalweni yakho usebenzisa inaliti. Kulula kakhulu.

Oogqirha banokuyalela uvavanyo lwegazi lwe-FSH ngezizathu ezahlukeneyo. Banokuyalela nezinye iimvavanyo zegazi zehomoni ngaxeshanye, nokuba kukufumanisa okanye ukuthintela iimeko ezithile zempilo. Umzekelo:

  • I-hormone ye-luteinizing (LH).
  • I-Testosterone.
  • I-Estradiol kunye/okanye i-progesterone.

Ngokubanzi, ezi mvavanyo zinceda kwizinto ezinje:

  • Fumana isizathu sokungabi nabantwana.
  • Ukuchonga iimeko ezinxulumene nokungasebenzi kakuhle kwama-ovari okanye amasende.
  • Nceda uchonge iimeko kwi-pituitary gland okanye kwi-hypothalamus ezinokuchaphazela ukuveliswa kwe-FSH.

Ukuze kube neenkcukacha ezithe vetshe, kubafazi, uvavanyo lwegazi lwe-FSH lunokubonisa olu lwazi lulandelayo:

  • Khangela amaxesha okuya exesheni angacwangciswanga .
  • Qaphelisisa ukuba sele besondele okanye sele befikelele kwixesha lokuyeka ukuya exesheni.

Kumadoda, uvavanyo lwegazi lwe-FSH lunokunceda ekufumaneni unobangela wokuba inani eliphantsi lesidoda liyancipha.

Oogqirha basebenzisa uvavanyo lwegazi lwe-FSH kunye ne-LH ukuze babone ukuba abantwana bafikisa emva kwexesha elilibazisekileyo okanye bafikisa kwangoko .

Ufanele uthethe nini nogqirha malunga ne-FSH?

Ukuba uziva ngathi uneempawu ze-hypogonadism, qiniseka ukuba ubona ugqirha wakho .

Ukuba umntwana wakho ubonakala ngathi ufikisa ngaphambi kwexesha okanye emva kwexesha elilindelweyo, bonana nogqirha wakhe. Banokwenza uvavanyo lwegazi olulula ukuze babone ukuba kukho into engalunganga ngamanqanaba akhe e-FSH.

Ukuba unengxaki yokukhulelwa, thetha nogqirha wakho okanye ingcali yokuzala. Nangona zininzi izizathu zokungazali, amanqanaba akho e-FSH asenokuba yenye yazo.

Isishwankathelo

Kulungile, ngoko ke eyona nto ibalulekileyo ekufuneka uyikhumbule kwinto esithethe ngayo kukuba i-follicle-stimulating hormone (FSH) yi-hormone ebalulekileyo enefuthe elinamandla kakhulu ekukhuleni kwethu ngokwesondo nasekuzaleni . Ekubeni i-FSH iyinxalenye yenkqubo entsonkothileyo esebenza kunye nezinye ii-hormone kunye nama-gland amaninzi, akuqhelekanga ukuba amanqanaba e-FSH angaqhelekanga.

Ukuba wena okanye umntwana wakho nineempawu ezinxulumene nokukhula ngokwesondo okanye ukuzala, nceda ubone ugqirha wakho nize nixoxe ngazo. Balapha ukukunceda. Ungaze uzame ukuba wedwa, kusoloko kububulumko ukufuna ingcebiso kagqirha.


Ihomoni evuselela i-follicle, i-FSH, iihomoni, i-pituitary gland, impilo yokuzala, ukufikisa, umjikelo wokuya esikhathini, ukungazali, i-hypogonadism, i-LH, i-GnRH

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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