Prolactin inonzi hormone inobatanidzwa zvakananga muhutano, uye inokurudzira kusunungurwa kwemukaka wemukaka (lactation) mu postpartum period. Panguva imwecheteyo, prolactin inodzivisa kubudiswa kwehutoriyamu-inokonzera hormone munguva yekudzivirirwa ikozvino. Kuchinja kwehuwandu hweprolactini kunotungamirira kune chokwadi chokuti follicle haisi kukura, uye semugumisiro - ovulation haisipo. Izvo kusavapo kwake kunogonawo kuva chiratidzo cheporoteni yakadzika muvakadzi, ndicho chikonzero mukadzi asingakwanisi kutora pamuviri.
Ko kunyanya kweprolactin muvakadzi kunoshandura sei?
Panguva yemasikati, hormone prolactin inosunungurwa muropa remukadzi risina kukwana. Nokudaro, mukurapa, zvinonzi kuti kufanana kwei hormone ndeyekushanda kwemhepo. Saka, panguva yose yemuviri - kurara, kuiswa mukati momuviri kunowedzera. Nokumutsa, inowira zvakanyanya uye inosvika pachidimbu mangwanani. Pashure pemasikati, huwandu hweprolactin hunowedzera.
Uyewo, huwandu hwehomoni iyi zvakananga hunoenderana nechikamu chega chega chekuenda kumwedzi. Semuenzaniso, munharaunda yeLutein, uwandu hwehomoni muropa hwakakwirira kudarika mu follicular phase. Zvinoshamisa, iyi hormone iri muropa revanhu. Iye ndiye ane basa rekuita kwehutano, uye nekuvandudzika kwakanaka kwepermatozoa, uyewo kunobatsira pakugadzirwa kwe testosterone nemuviri.
Yakaderedza prolactin
Sezvatotaurwa pamusoro apa, huwandu hweprolactin mumuviri hahuna huno hutsika uye hunoenderana nezvimwe zvinhu. Saka, musingabviri mumamiriro ezvinhu anotambudza mumudzimai, uwandu hwehomoni iyi inowanzoitika. Nhamba yakadzika yeprolactin muvakadzi inotaura nezvekuvapo mumuviri weimwe rudzi rwezvirwere, uyewo inogona kukanganisa kuronga kwepamuviri.
Kazhinji purogiramu yakaderera yeprolactin muvakadzi inogona kuratidza kuvapo kwechirwere chakadai seShimakh's syndrome. Ichi chirwere chinoratidzirwa nehutachiwana husingawaniki, iyo inowanzoonekwa panguva yekubuda ropa panguva yekuberekwa . Mukuwedzera, kuderera kwehuwandu hweprolactin muropa remukadzi kunogona kuva chiratidzo chepoplexy ye pituitary gland.
Nhamba yakaderera yeprolactin panguva refu yakareba yekudzivirira inoshanda sechiratidzo uye zvakare inogona kusimbisa pererachivaemost yayo.
Low prolactin inogona kuva mugumisiro wokutora mishonga, somuenzaniso, antihistamines, anticonvulsants, uye morphine.