Kua rongo koe i te kupu DHT ? Tērā pea i rongo koe i a koe e kōrero ana ki tētahi hoa mō te ngaronga o te makawe , e pānui ana rānei i tētahi tuhinga mō te hauora o ngā tāne . He aha tonu te DHT? He pai, he kino rānei mō ō tātou tinana? He aha te mahi a tēnei homoni DHT e wehingia ana e ētahi i roto i ō tātou tinana? I tēnei rā, ka kōrerohia e tātou tēnei mea kia tino māmā, kia mārama ai koe.
He aha te DHT?
Ko te ingoa katoa o te DHT ko Dihydrotestosterone . Ahakoa he ahua uaua te ingoa, he tino māmā ki te mārama ki tana mahi. Whakaarohia ngā homoni he karere iti e mahi ana i roto i ō tātou tinana. He mahi motuhake tā ia homoni.
Ko te DHT tētahi o aua homoni. Hei whakamārama, nō te rōpū homoni e kiia nei ko ngā androgen te DHT. Ko te mahi matua a ngā androgen he waihanga me te pupuri i ngā āhuatanga tāne.
Ko te androgen matua, ko te mea tino rongonui hoki i roto i tō tātou tinana, ko te testosterone . Kua rongo pea koe mōna. Nō reira, e huri ana ō tātou tinana i te 10% o tēnei testosterone ki te DHT, he androgen kaha ake. Ka puta tēnei hurihanga i roto i te kiri huri noa i ngā ira tangata me te repe prostate i roto i ngā tāne. I roto i ngā wāhine, ka puta anō hoki tēnei tukanga i roto i te kiri. Hei tāpiri, ka puta anō hoki i roto i ngā rahinga iti i ngā wāhi pēnei i tō tātou ate .
Nā te mea he nui ake ngā taumata testosterone i roto i te tinana o ngā tāne, he teitei ake anō hoki ō rātou taumata DHT i ō ngā wāhine.
He aha ngā pānga o te DHT ki ō tātou tinana?
Ka rerekē te mahi a te DHT i ngā wāhanga rerekē o te oranga o te tāne. He homoni nui te DHT, inā koa i te wā e hapu ana me te pakeketanga.
Engari i muri i te pakeketanga, kāore te DHT e whai wāhi nui ki te pupuri i te mahi a te tinana tāne pērā i te testosterone. I te pakeketanga, ko te nuinga o te wā ka puta te whakanui o te repeure me te ngaro o te huruhuru tāne.
Te tūranga o te DHT i roto i te whanaketanga o te pēpi i roto i te kōpū
I te wā e noho ana te pēpi i roto i te kōpū, he maha ngā homoni e whai wāhi ana ki te whakatau mēnā he tama, he kōtiro rānei te pēpi. He mea nui te homoni e kīia nei ko te DHT mō te whanaketanga tika o ngā ira tangata o waho o te pēpi tama, arā, te ure me te kiriuhi. He rite te mahi a te DHT ki te kaihanga whare. Ka āwhina hoki te DHT ki te hanganga o te repe prostate .
DHT i te wā o te pakeketanga
Kātahi, ina tae te tama ki te pakeketanga, ka tīmata anō te mahi a te DHT. Ko te DHT te take matua o ngā huringa maha e puta ana i te tinana o te tama.
- Te pahau me te ngutu o te mata .
- Te tupu o ngā huruhuru i ētahi atu wāhanga o te tinana , pērā i te uma me ngā kēkē.
- Te tupu o ngā huruhuru matotoru i te wāhi ira tangata .
- Te tipu haere tonu o te repe prostate .
He kaha te awe o te DHT ki tēnei katoa.
He aha ngā raruraru ka puta mai mēnā ka piki ake ngā taumata DHT?
Ahakoa he homoni nui te DHT ina kitea i ngā taumata noa, ka pā mai he maha ngā raruraru hauora mēnā ka nui rawa. Me titiro tātou ki ērā.
| Te āhua hauora | He whakamārama māmā |
|---|---|
| Te Hyperplasia Prostatic Pai (BPH) | He mate noa tēnei i waenga i ngā tāne neke atu i te 50 tau te pakeke. He nui rawa te DHT e whakaputaina ana e te repe prostate, ka nui haere te repe. Ka uaua pea te mimi (te mimi pinepine, te uaua ki te mimi). |
| Matepukupuku Prostate | Kua kitea ngā taumata teitei o te DHT i roto i ngā tūroro e pangia ana e te matepukupuku repeure. Ina honoa ngā taumata teitei o te DHT me ētahi huringa ira, ka taea e ngā pūtau matepukupuku te tipu kore e taea te whakahaere. |
| Te ngaro o te makawe (Androgenic Alopecia) | Koinei te mea matua e mōhiotia ana e te nuinga o te tangata. He tino take tēnei o te pakira o te tāne. Ina piki ake ngā taumata DHT, ka mimiti ngā pūtake makawe i te tumuaki. Ka poto te roa o te ora o te makawe, ka marere te makawe, ā, ka ngoikore haere ngā makawe hou e tupu ana. |
| Te Mate Pūkahukahu Polycystic (PCOS) | He koretake tēnei o ngā homoni e pā ana ki ngā wāhine. Ko ngā wāhine whai PCOS he nui rawa te whakaputanga o ngā homoni tāne (androgens) pērā i te testosterone i roto i ā rātou ovaries. Ina piki ake ngā taumata testosterone, ka piki ake anō hoki ngā taumata DHT. Ka taea e tēnei te arahi ki ngā tohu pēnei i te huringa paheketanga koretake, te hakihaki, me te tipu huruhuru tinana kāore e hiahiatia. |
Ko te mea nui, ki te mea kei te marere ō makawe, ehara i te mea ko te DHT anake te take. Ka taea e ngā ira (ngā mea e tukuna iho ana i roto i ngā whakatipuranga) me te maha atu o ngā āhuatanga te whai wāhi.
Ka aha mēnā ka heke ngā taumata o te DHT?
He raruraru ngā taumata teitei me ngā taumata iti o te DHT. Ko ngā tāne te nuinga e pāngia ana e tēnei mate. Me titiro tātou ki ngā āhuatanga hauora e pā ana ki tēnei.
| Te āhua hauora | He whakamārama māmā |
|---|---|
| Te ngoikore o te 5-alpha reductase | I kōrero ahau i mua ake nei ko te DHT ka hangaia mai i te testosterone e te whākōkī e kiia nei ko te '5-alpha reductase'. Mō ētahi tāngata, nā ngā take ira, kāore tēnei whākōkī e hangaia i roto i te tinana, he iti rānei te hanga. Nō reira, ka tino iti ngā taumata DHT. Mena he pēpi tāne ira (XY chromosome) tēnei mate, kāore ngā ira o waho e whanake tika. I ētahi wā, ka rite pea rātou ki te kōtiro i te tirohanga tuatahi. |
| Ngā taumata testosterone iti (Te ngoikore o te wahine tāne) | He tino māmā tēnei ki te mārama. Ka hangaia te DHT mai i te Testosterone. Nō reira, ki te iti te taumata testosterone o te tangata, ka tino iti anō hoki tōna taumata DHT. Ka taea e tēnei te arahi ki ngā raruraru pēnei i te hekenga o te hiahia moepuku me te hekenga o te kaha tinana. |
He kōrero anō mō te ngoikore o te 5-alpha reductase
He ahua uaua tēnei, nō reira me whakamārama ake. Mena he pēpi tāne ira (arā, he pēpi he ira XY ōna), kāore e whanake ngā ira o waho (ure, ngā rauropi) nā te mea kāore te DHT e hangaia i roto i te kōpū.
Engari ko te mea whakamiharo, kua whanake ngā huakita o ēnei tamariki i roto i ō rātou tinana. Ka taea hoki e rātou te whakaputa parāoa. I te wā o te pakeketanga, i te mea ka whakaputahia e ō rātou tinana te testosterone, ka puta ngā mea pēnei i te hohonutanga o te reo, te tipu o te uaua, me te ure nui ake. Engari nā te mea kāore he DHT, kāore ngā mea pēnei i te tupu o te pahau me te huruhuru o te tinana e puta.
Me toro atu ahau ki te tākuta mō aku taumata DHT?
Mena kei a koe ētahi feaa mō ō taumata DHT i muri i te pānui i tēnei tuhinga, ki te mea rānei kei a koe tētahi o ngā tohu e whai ake nei, he mea pai kia toro atu ki tētahi tākuta mō ētahi tohutohu .
- Mō ngā tāne: Mena kei te tino ngaro tō makawe, he uaua ki te mimi, he ngoikore rānei tō moepuku.
- Mō ngā wāhine: Mena he tino koretake tō huringa paheketanga, mena he huruhuru kāore e hiahiatia te tupu i tō mata, i tō tinana rānei, mena he nui rawa, he roa hoki te hakihaki (he tohu pea ēnei nō te PCOS).
- Mā ngā mātua: Mena ka kite koe i tētahi whakaroa, i tētahi āhuatanga rerekē rānei o te whanaketanga ā-ira tangata o tāu tamaiti tāne.
Kia maumahara, kaua e tātaritanga whaiaro, kaua hoki e rongoā i a koe anō i runga i ngā kōrero kei runga i te ipurangi. He tino uaua ngā homoni o tō tinana. Nō reira, he mea nui kia rapu tohutohu i tētahi tohunga hauora whai tohu mō ngā āwangawanga katoa.
Mēnā e tika ana, ka whakahaerehia e tō tākuta ētahi whakamātautau toto kia mārama ai koe ki ngā taumata o ō homoni. Mēnā e tika ana, ka tukuna pea koe e ia ki tētahi tākuta endocrinologist .
Karere Tangohia ki te Kāinga
- Ko te DHT (Dihydrotestosterone) he homoni tāne kaha ake i ahu mai i te testosterone.
- He mea nui te DHT mō te whanaketanga ā-ira tangata o te tāne (i roto i te kōpū me te wā o te pakeketanga).
- Ka taea e te nui rawa o te DHT te whakararu i te makawe o ngā tāne, te whakanui i te repeure, me te PCOS i ngā wāhine.
- Ka taea e ngā taumata DHT iti iho i te mea e tika ana te whakararu i te whanaketanga ā-ira tangata, inā koa i roto i ngā tama.
- Mena he āwangawanga āu mō ngā taumata homoni, ngā tohu rānei e pā ana ki tēnā, me toro atu ki tō tākuta.
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