He aha te prolactin? He aha tōna hiranga mō tō tinana?

Kua rongo pea koe i te ingoa 'Prolactin', inā koa i te wā e hapu ana , i te wā rānei he whaea whāngai u koe. Engari kua whakaaro koe he aha te prolactin, ā, he aha i tino hira ai ki ō tātou tinana? I tēnei rā, me kōrero ngāwari tātou mōna, i roto i tētahi huarahi e mārama ai koe.

He aha te Prolactin?

He kupu ngāwari noa iho, he matū motuhake te prolactin, he homoni rānei, e hangaia ana i roto i ō tātou tinana. Ka karangatia hoki ko 'lactotropin', ā, i ētahi wā ka whakarāpopototia e ngā tākuta ko '(PRL)'. Koia te kawenga matua mō te whakaputa waiū, arā , te whāngai ū, me te whanaketanga o ētahi kiko i roto i ngā ū . Heoi, kāore te prolactin e herea noa ki tēnā. Ka whai wāhi atu ki ngā rau o ngā tukanga i roto i ō tātou tinana. Ahakoa kei te hapu koe, kei te whāngai u rānei, he teitei tonu ō taumata prolactin.

He aha ngā mahi matua a te Prolactin?

E ai ki tā mātou i kōrero ai i mua, he maha ngā mahi a te prolactin i roto i tō tātou tinana. Engari e rua ngā mahi matua. Ko ēnei:

• Te whakaoho i te tipu o ngā repe ū i roto i te kiko o te ū.
• Te tautoko i te whāngai ū me te whāngai ū.

Kia tirohia tātou ia o ēnei me ētahi atu taipitopito.

Me pēhea te āwhina i te tipu o te uma

Ina hapu koe, ka tīmata tō tinana ki te whakarite mō tō pēpi i roto i tētahi ara whakamiharo. I tēnei wā, ka āwhina te homoni prolactin, me ētahi atu homoni nui e rua, te estrogen me te progesterone , i te tipu me te whakaputa waiū o tō ū. Ina koa, ka mahi tahi ēnei homoni ki te whakawhanake i ngā hanganga iti rite ki te pēke i roto i ō ū e kiia nei ko ngā alveoli mammary . Ko ēnei alveoli mammary te wāhi e hangaia ai, e rongoatia ai hoki tō waiū. Whakaarohia he rite ki te whakarite o tō wheketere miraka mō te whānautanga mai o te pēpi.

Te tautoko i te whāngai ū me te whāngai ū

I muri i te whānautanga o tō pēpi, ka piki ake te maha o ngā kaiwhakawhiwhi prolactin i roto i ngā pūtau alveoli o te uma i roto i ō ū. He rite tēnei ki te pikinga o ngā tatau mō te putanga mai o te waiū. Koinei te take ka tīmata te rere o te waiū i waho o te uma, ā, koinei te take e puta ai te whāngai ū .

Tērā tētahi atu mea whakamiharo mō te prolactin. Ko tētahi o ngā homoni torutoru he 'porowhita urupare pai'. Ki te kī māmā noa, ina tukuna te prolactin, ka tukuna he tohu anō ki tō tātou repe pituitary kia 'whakaputa i te prolactin'. He rite ki te wā e mahi pai ana tātou, ka whakatenatenahia tātou e tētahi atu, ka kī mai kia 'pai ake te mahi'. Ina ngote te pēpi, ka tukuna e taua whakaohooho he prolactin. Kātahi ka nui te waiū o te pēpi. Ehara ianei tēnei i te tukanga taiao whakamiharo?

Nō hea te pūtake o te prolactin?

Ko te nuinga o te prolactin e hangaia ana i roto i tō tinana e ahu mai ana i te repe pituitary, he repe iti kei te pūtake o tō roro. Ko tēnei repe te mea e hanga ana i te prolactin, ā, e tuku ana ki roto i te tinana. Ko te hanga o te prolactin e whakahaerehia ana e te neurotransmitter dopamine me te homoni estrogen . He rite ēnei ki ngā kaiwhakahaere matua o te hanga prolactin.

He aha ngā take e rerekē ai ngā taumata prolactin?

He maha ngā take ka rerekē ai ngā taumata o te prolactin. He mea noa ētahi huringa, engari he mea hei āwangawanga mā ētahi.

Ngā wā e piki ake ai ngā taumata i te tikanga noa

E mōhio ana tātou ināianei ka piki ake ngā taumata prolactin i te wā e hapu ana, e whāngai ana hoki. Hei tāpiri, i ētahi atu āhuatanga, ka piki ake pea ngā taumata prolactin mō te wā poto, arā, mō te wā poto noa iho. Ko ēnei āhuatanga ko:

• Te ahotea tinana: Hei tauira, ina pāngia koe e te mamae nui.
• Te Whakakorikori Tinana: Ina kaha koe ki te whakakorikori tinana.
• I muri i te kai.
• I muri i te moe tāne.
• Te whakaohooho i te uma, kāore e pā ana ki te whāngai ū: Tērā pea nā ētahi kākahu, nā ētahi atu take rānei.
• Tētahi atu patunga ki te uma.
• Ngā hopukanga.

Tērā pea ka piki ake ngā taumata prolactin i ēnei wā, engari i te nuinga o te wā ka hoki wawe mai ki te āhua noa.

Te nui haere tonu o te prolactin - Hyperprolactinemia

Ka taea e ētahi āhuatanga hauora me ētahi rongoā te whakaroa i te pikinga o ō taumata prolactin mō te wā roa. He āhuatanga tēnei e kiia ana e ngā tākuta ko te hyperprolactinemia . Ko te tino take o tēnei ko te pituitary adenoma , he pukupuku e tupu ana i roto i te repe pituitary e kiia nei ko te prolactinoma . Heoi, ehara ēnei pukupuku i te matepukupuku.

Ko ngā tohu noa o te hyperprolactinemia ko:

• Te kore tamariki : Te uaua ki te whānau tamariki.
• Te hekenga o te hiahia moepuku.
• He rerenga waiū mai i ngā ū i te wā kāore i te hapū (galactorrhea).
• Te paheketanga koretake: Ngā huringa paheketanga koretake o ngā wāhine.
• Te ngoikore o te ure i roto i ngā tāne.

Whakaarohia tētahi wahine taitamariki ko Nimali tōna ingoa e hiahia ana ki te whānau tamariki. Engari he rerekē ana paheketanga, ā, i ētahi wā kāore e puta mō ngā marama. Hei tāpiri, ahakoa kāore ia i te hapu, he wai miraka kei roto i ōna ū. Mena kei a ia ēnei tohu, ko te take pea ko te nui o te prolactin, e kiia nei ko te hyperprolactinemia. Nō reira, he mea tino nui kia rapu tohutohu hauora.

Ngā take o te iti rawa o te taumata prolactin

Mena kāore koe e hapu ana, e whāngai u ana rānei, he iti noa iho ō taumata prolactin. Nō reira, ko te tohu anake e iti rawa ana ō taumata prolactin ko te korenga o te whakaputa waiū u i muri i te whānautanga o te pēpi.

I ēnei āhuatanga, ko te take pea he āhuatanga e kiia nei ko te hypopituitarism . He āhuatanga tino onge tēnei e kore ai e whakaputa te repe pituitary i tētahi, i ētahi rānei o ngā homoni e hangaia ana e ia i te nuinga o te wā.

Engari kia maumahara koe, he tino uaua te mahi whāngai ū. He maha atu anō ngā take mō te iti o te waiū. Nō reira, ki te pā mai he raruraru pēnei i te kore e ranea te waiū, he pai ake te toro atu ki te tākuta, ki te tohunga whāngai ū rānei, kia whiwhi tohutohu ai koe.

He aha te whakamātautau e ine ana i te taumata o te prolactin?

He whakamātautau toto māmā tēnei hei ine i te taumata o te prolactin i roto i tō toto. Ka kiia tēnei ko te whakamātautau prolactin (PRL) . Mena kei a koe ngā tohu e tohu ana he nui ō taumata prolactin (pērā i ngā tohu i kōrerohia i mua ake nei), ka tūtohu pea tō tākuta i tēnei whakamātautau toto. Ka taea hoki e ia te āwhina ki te aromatawai i te pai o te mahi a tō repe pituitary.

Me pēhea te āhua o ngā taumata prolactin noa?

Ko ngā uara e whakaaetia ana mō ngā taumata prolactin ko ēnei e whai ake nei:

• Mō te tāne: I raro iho i te 20 nanograms ia miririta (20 ng/mL) .
• Mō te wahine kāore i te hapu, kāore hoki i te whāngai u: I raro i te 25 nanograms ia miririta (25 ng/mL) .
• Mō te wahine hapu, te wahine whāngai u rānei:Ka taea te awhe mai i te 80 ki te 400 nanograms ia miririta (80 ki te 400 ng/mL).

Engari kia maumahara he rerekē pea ēnei awhe noa i ia taiwhanga. Nō reira, tirohia ngā awhe noa kua whakarārangihia i runga i tō pūrongo taiwhanga. Mena he pātai āu mō ō hua, he pai ake te pātai atu ki tō tākuta.

Āhea ahau me toro atu ki te tākuta mō aku taumata prolactin?

Mena kei a koe ngā tohu e tohu ana he nui tō taumata prolactin (hei tauira, te koretake o te paheketanga, te kore tamariki, te waiū u rānei i te wā kāore koe e hapu ana), me toro atu ki tō tākuta. Ka taea e ia te tono i tētahi whakamātautau toto māmā hei tirotiro i ō taumata prolactin.

Mena kei te raru koe i te nui o te waiū, pērā i te kore e ranea te waiū, me toro atu ki tētahi tohunga, pērā i te kaitohutohu whāngai ū, i te tohunga whāngai ū rānei.

Hei whakamutunga, ko te mea tino nui

He tino hira te homoni prolactin i te wā e hapu ana, e whāngai ana hoki i te u. Heoi, kāore pea koe e whakaaro ki tēnei mea kia tīmata rā anō koe ki te kite i ngā tohu (pēnei i te paheketanga koretake, te kore tamariki rānei) e tohu ana he tino teitei rawa ō taumata prolactin.

Kia maumahara, ki te mea he ruarua, he āwangawanga rānei āu mō ō taumata prolactin, kaua e mangere ki te kōrero ki te tākuta. Kei konei rātou hei āwhina i a koe. Kei te rite rātou ki te whakarongo ki ō pātai, ki te mahi i ngā whakamātautau e tika ana, me te whakarato i te maimoatanga tino tika ki a koe.

` Prolactin, homoni, whāngai ū, hapūtanga, repe pituitary, hyperprolactinemia, hauora o ngā wāhine