Prolactin inobudiswa nehutu hwepituitary nokuda kwekukura uye kukura kwezvinyama zvinyoro, pamwe nekugadzirwa kwemukaka paanopa mwana. Icho chinokanganisawo hutano hwekubereka hwevakadzi nevarume. Uye pamwe nekuwedzera kwehomoni iyi, urwere hwose hwepabonde hunotambudzika.
Prolactin - zvikonzero zvekuwedzera kwemahomoni muropa
- Chimwe chezvikonzero nei prolactin inokwira mumusimba inenge ichiita pamuviri. Kana chiremba achida kunzwisisi kuti nei prolactin yakakwirira mukugadzirisa inoguma - kutanga kwezvose, achakumbira mukadzi pamusoro pekugona kutakura pamuviri kana kuti aite chiyero chekuvapo kwake.
- Physiologically yakasimudza prolactini inoramba iri nguva yose yekuyamwisa.
- Kuwedzerwa huwandu hweprolactin unogona uye husina kusarudzwa husarudzo dzemakemikari, zvinodhaka zvinoshandiswa kurapa peptic ulcer, hypertension, tranquilizers uye antidepressants.
- Kuwedzera kweprolactin kunogona kuva nekushandisa zvinodhaka zvinodhaka.
- Kunyanya kushungurudzika kana kutsamwiswa kwezviputi panguva yepabonde kunowedzera huwandu hweprolactin, uye izvi zvinofanira kufungwa nezvazvo mukuongorora.
Sei zvimwe zvinogona kuwedzera prolactin - zvikonzero
Kune huwandu hwezvirwere umo huwandu hweprolactin hunokwira. Izvi zvinosanganisira:
- zvipembenene zve hypothalamus (ine tumarara, tuberculosis, kushungurudzika kwepascular circular, shure kwehutachiona hwehutachiona hwemuviri);
- zvirwere zvepituitary gland (ine cysts, tumors, kunyanya prolactinoma);
- zvirwere zvevamwe nhengo uye zvirongwa ( polycystic ovary , hypothyroidism, kukundikana kwechirwere, chirwere chechirwere, chisingararamiki chevarrenal cortex, estrogen inobereka tumarara, kukuvara kwemapfupa).
Zvinotarisirwa kuitisa zvakakwana kufungidzirwa uye kuziva zvikonzero nei prolactin ichiwedzerwa, nokuti zvichienderana nayo, nzira yekurapa kuwedzera mune hormone uye chirwere chakakonzera. Asi pane idiopathic hyperprolactinemia, apo zvikonzero zvekuwedzera kweprolactin hazvigone kuonekwa.