Zvinonyatsozivikanwa kuti anti-depressants anogona kuita zvepabonde. Zvinogona kutungamirira kumatambudziko nechido, kumutsa, kudijisa, uye kanagasgasm. Zvinetso zvepabonde zvinowanzobatanidzwa nekushandiswa kwemaviri emakirasi-kusarudza serotonin reuptake inhibitors (SSRIs) uye serotonin-norepinephrine reuptake inhibitors (SNRI).
Kunyanya kufambisa mukukudziridzwa kweSRRIs, yakawanikwa kuti mishonga iyi inogona kukonzera dambudziko nekudzivirira.
Kutaura zvazviri, mishonga iyi ndeye dzimwe nguva inorondedzerwa kune varume vane matambudziko nokusarudzwa kwenguva refu ! Chii chinogona kuita kuti zvinodhaka zvinokonzerwa nemishonga yepabonde, kunyanya kune varume? Hazvina chokuita nemafungiro. Pane kudaro, zvine chokuita nebasa ra serotonin nedzimwe nhengo dzemaurotransmitter mukusimudzira uye kuwedzera.
Serotonin uye Ejaculation
Zvepabonde, nenzira dzakawanda, kushanda kwepfungwa. Kusimudza muviri kunogona kuitika nekukurudzira zvakananga. Inogonawo kuitika pasina kunyatsokurudzira. Zvepabonde vanachiremba vanowanzokurudzira "pfungwa dzakanaka" sekupindira, nokuti kufunga pamusoro pepabonde kunogona kuchinja mukati uye pachako. Izvozvo zvinoshanda sei? Nenzira imwe chete iyo pfungwa dzakawanda dzinoshandiswa-kuburikidza nekugadzirwa kwemhando dzakasiyana-siyana dzeurotransmitter. Ndiwo masero emagetsi anosangana kuburikidza nemumwe. Vanosunungura uye vanopindura kune vane chirwere chemaurotransmitter. Neurotransmitter yakadaro inosanganisira serotonin, norepinephrine, uye dopamine.
Zvakawanda zvekunzwisisa kwatinoita basa revadzidzisi vehutano uye hutano hwehuropi mukusimudzira uye hutsinye hunobva pakutsvakurudza kwemhuka. Zvisinei, pane zvidzidzo zvevanhu zvakare. Nokutsvakurudza, masayendisiti akadzidza kuti kune nzvimbo dzakawanda dzehuropi dzakabatana nehutano hwemurume. Kunyanya, nzvimbo yepakati pekutanga ye hypothalamus inokosha zvikuru.
Iyo MPOA, sezvainowanzonzi dzimwe nguva, ndiyo inokonzerwa nekuita zvepabonde kubva kumativi akasiyana emuviri wemuviri pamwe chete pakugadzirisa. Ichowo chikamu cheropi chinotanga mhando dzakasiyana dzekuita zvepabonde. Uropi hunotumira zviratidzo pasi pemutsara wemusana unoita kuti muviri uve wekutanga wakamutswa uye zvakare orgasm. Zvikamu zveamygdala uye parietal cortex zvakare inokosha mukudzora kwekujaira.
Neurotransmitters ndiyo inogadzirisa zviratidzo izvi. Zvidzidzo mumakonzo zvakaratidza kuti zvinokonzera kukonzera rats kuti orgasm kuburikidza nekugadzira mamwe mapurogiramu eurotransmitter muuropi. (Receptors ndiyo nzvimbo dzinosungirirwa neurotransmitters) Pane mhando dzakawanda dzezvinogamuchirwa zvinogona kupindura kune mumwe nomumwe, kana kusanganiswa, kwezvinhu zvakasiyana-siyana zvinoparadzira.
Mune vanhu, serotonin inonzi neurotransmitter inonyatsoratidzirwa inosanganiswa ne ejaculation. SSRIs inoshanda nekudzivirira masero kubva pakudzorerazve serotonin. Izvi zvinoreva kuti zviratidzo zvinokonzerwa ne serotonin zvinowedzera, zvinogara kwenguva refu. Kushandiswa kwenguva refu kweSyRIs kwakaratidzwa kuwedzera nguva pakati pekusimudza uye kuchinjwa kwevarume. Ndosaka iyo inorayirwa sechirwere chekudzivirira kwemazuva mashoma.
Zvinofadza kuti zvidzidzo mumakonzo zvakaratidza kuti iyo serotonin inoshandisa migumisiro yayo. Apo serotonin inorohwa mune zvimwe zvikamu zvehuropi hwehuro, inokonzera kunonoka kwekujaira. Mune dzimwe nzvimbo dzouropi, zvinokonzera kukonzera kuitika.
Dopamine inobatanidzwawo pakugadzirisa, kunyange zvazvo basa rayo risina kunyatsoongororwa sezvinoitwa serotonin. Zvidzidzo mumakonzo zvinoratidza kuti dopamine kukurudzira kunogona kukonzera kukwira kuitika. Mune vanhu, kunewo tsvakurudzo yekutsigira izvi. Schizophrenics avo vanorapwa nemishonga inorwisa-psychotic iyo inodzivirira rudzi rwemhando ye dopamine receptor (D2-like receptors) vanogona kuwana zvakaoma, kana kuti zvisingagoneki, kuti iite ejaculate.
Izvozvo zvinodhaka zvakave zvakaongororwa nevarume vasati vasvika kare. Kufanana neSRRIs, vanoita sevanowedzera nguva pakati pekusimudza uye kuwedzerwa. Mukuwedzera, pane zvishoma zvemashoko zvinoratidza kuti kuchinja kwemukati mune dopamine receptors kunogona kuita kuti vamwe varume vangave vachinzwa kupera kusati kwatanga.
Kunzwisisa Kujaira
Ejaculation inorondedzerwa sechisimba chekudzivirira kwemuviri kubva mumuviri. Zvinotora muzvikamu zviviri. Chikamu chekutanga ndechekubuda. Ndiyo apo zvikamu zvakasiyana-siyana zvebonde, kusanganisira mbeu, zvinodzivirirwa kubva kune zvipembenene zvakasiyana-siyana uye nhengo. Chikamu chechipiri ndechokudzingwa. Ndiyo apo kupindika kwakanyanya kwemasvikiro munzvimbo yebonde kunokonzera mbeu kuti ibudiswe kunze kwepenisi.
Nenzira, vamwe varume avo vave nemamwe marudzi ekuvhiyiwa kwekenza yeprostate vanogona kuwana "yakaoma" ejaculation. Ichi ndechokuti miviri yavo haigoni kubereka zvinokonzera mvura. Inenge chikamu chimwe chete muzvitatu chemumonta yemvura inobva ku prostate. Zvimwe zvipembenene zvinoita kuti seminal fluid production zvigone kushandiswa nekuvhiyiwa kwekenza.
Mune varume, shoko rokuti orgasm rinowanzoshandiswa sechirevo chekufananidzira kwekujaira. Zvisinei, ejaculation uye orgasm hazvisi chinhu chimwe chete. Kunyange zvazvo kune varume vakawanda, marima anonyanya kuitika panguva yekusunungura, izvo hazvisi nguva dzose. Vamwe varume vane ma-multi-orgasmic vanogona kunge vane maitiro akawanda ejaculation chete. Vamwe varume havakwanisi kuwedzera pane zvose. Iyi mamiriro anozivikanwa seanejaculation.
Kusiyanisa Erection uye Ejaculation
Zvakakosha kuziva kuti kuiswa hakudi kudii kuti kuitika kuitika. Kusarudzwa pasina erection hakusi kwaro, asi zvinogoneka. Muenzaniso unowanzoitika weizvi unoitika muvakomana vechidiki pavanorara-izvo zvinonzi "kubuda kwezuva" kana kuti "kurota kwakadzika." Kubuda kwezuva kunogona kuitika kana kusina kuvapo kwekusimudzira. Kusarudzwa pasina erection kunogonawo kukurudzirwa kushandiswa kwechirume mumarume nemamwe marudzi emutsipa wechirwere. Iyi nzira dzimwe nguva inoshandiswa kuunganidza huro hwekubatsira pakubereka.
Zvisingadikanwi, maitiro ehupenyu uye mamwe maitiro ehupenyu anotungamirira pakusimudza uye kuwedzerwa kunobatanidza, asi ivo havana kufanana. Ndokusaka PDE-5 inhibitors yakashandiswa kubatsira varume vane erectile kudzvinyirira havakwanisi kukosha pamusana pekukwanisa kwavo kubuda. Zvinokonzera kuputika kweropa mukati nokunze kwepenisi. Hazviiti kuti kusunungurwa kwezvikamu zvemuviri kana kuti mushure maitiro ekudzingwa.
> Sources:
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