Wake wabheka phambi kwesibuko waphawula ukuthi izinwele zakho azifani yonke indawo emzimbeni wakho? Uma uzibheka, uyaqaphela ukuthi akuzona zonke izinwele zethu ezifanayo. Cabanga ngakho, kunomehluko omkhulu phakathi kwezinwele ezijiyile ekhanda lakho nezinwele ezinhle ezingalweni zakho, akunjalo? Lezo zinwele ezijiyile, ezivame ukuba mnyama, neziqinile yilokho esikubiza ngokwezokwelapha ngokuthi 'izinwele ezingapheli'. Nakuba igama lingase lizwakale lingavamile, lolu uhlobo oluyinhloko lwezinwele emzimbeni wethu. Ngakho-ke namuhla sizokhuluma ngakho konke, kalula, ngendlela ongayiqonda.
Ngakho-ke iyini ngempela izinwele eziphelele?
Kalula nje, izinwele eziphelele uhlobo lwezinwele ezibanzi, ezibonakalayo, njengezinwele ezisekhanda lakho, amashiya akho, kanye nezinkophe zakho. Lapho sonke sizalwa, sinezinwele ezincane kakhulu nezincane emizimbeni yethu eminingi. Kodwa njengoba sikhula, ikakhulukazi ngemva kokuthomba , lezo zinwele ezinhle kwezinye izingxenye zomzimba wethu ziba izinwele eziphelele.
Isibonelo, izinwele ziqala ukukhula ezindaweni ezifana namakhwapha nezitho zangasese. Kwabafana, izinwele ziqala ukukhula nasesilevini, esifubeni nasesiswini. Ngokwesilinganiso, cishe u-30% womzimba wowesifazane umbozwe izinwele ezingapheli. Kodwa-ke, umzimba wendoda ungase umbozwe yilezi zinwele kuze kufike ku-90%.
Uyini umehluko phakathi kwe-'Terminal Hair' kanye ne-'Vellus Hair'?
Njengoba sishilo ngaphambili, izinwele ezincane nezincane emizimbeni yethu yilokho esikubiza ngokuthi 'i-Vellus Hair'. Abanye abantu bakubiza nangokuthi "i-peach fuzz". Lezi yizinhlobo zezinwele esinazo emizimbeni yethu yonke lapho sisebancane. Njengoba sifika ekuthombeni, ezinye zazo ziphenduka izinwele ezingapheli. Ake sibheke umehluko phakathi kwalezi ezimbili ngokuningiliziwe.
| Isici | Izinwele Zesiphetho | Izinwele ze-Vellus |
|---|---|---|
| Ubukhulu | Izinwele ezijiyile neziqinile. | Izinwele ezincane kakhulu, ezincane. |
| Umbala | Ngokuvamile umbala omnyama (omnyama, onsundu). | Isikhathi esiningi iba nombala okhanyayo, ngezinye izikhathi cishe ayinawo umbala. |
| Ubude | Kude kakhulu. (isb. izinwele ekhanda) | Okufushane. |
| Indawo yesikhumba | Inezimpande ezijulile esikhumbeni. | Ixhunywe ezingqimbeni ezingaphezulu zesikhumba. |
Kungani lolu boya oluphelele lubalulekile emzimbeni wethu?
Lezi zinwele zivikela imizimba yethu ngezindlela ezahlukene.
- Ukulawulwa kokushisa komzimba: Cabanga ngezinwele zakho zimi ngosuku olubandayo, akunjalo? Sikubiza ngokuthi "zimi." Lokhu kwenzeka lapho umsipha omncane phansi komgodi wezinwele ufinyela. Umgodi wezinwele ube usumi. Uma lokhu kwenzeka, ungqimba lomoya olufudunyezwa ukushisa komzimba wethu luvaleleke eduze kwesikhumba. Lokhu kugcina imizimba yethu ifudumele.
- Ukuvikelwa Elangeni: Izinwele ezijiyile emakhanda ethu zisivikela emisebeni yelanga ebukhali eshaya isikhumba sethu ngqo. Kufana nesigqoko semvelo.
- Ukuvikelwa othulini nasengcoleni: Amashiya nezinkophe zivimbela ukujuluka nothuli ekungeneni emehlweni ethu. Izinwele ekhaleni nasezindlebeni nazo ziyasiza ekuvimbeleni amagciwane nokungcola ekungeneni.
Ukwakheka kwezinwele empeleni kwenzeka kanjani?
Sibona kuphela umphini wezinwele obonakala ngaphezu kwesikhumba. Kodwa ngaphansi kwesikhumba, kunesakhiwo esiyinkimbinkimbi. Umphini ngamunye wezinwele unezingxenye ezimbili. Ingxenye ebonakalayo ngaphezu kwesikhumba ibizwa ngokuthi umphini wezinwele . Ingxenye efakwe ngaphakathi kwesikhumba ibizwa ngokuthi impande yezinwele .
Le mpande yezinwele izungezwe yingxenye encane yesikhumba efana nesikhwama. Ibizwa ngokuthi i-hair follicle . Impande ye-follicle ngayinye yezinwele iyindilinga njenge-bulb encane. Ibizwa ngokuthi i-hair bulb . Kungaphakathi kwale bulb lapho umphini wezinwele uthola khona igazi nokudla okudingayo.
Umjikelezo Wethu Wokukhula Kwezinwele
Izinwele zethu azikhuli ngaso sonke isikhathi. Kwenzeka ngomjikelezo. Kunezigaba ezintathu eziyinhloko zalo mjikelezo. Kufana nesitshalo esikhula, sikhule isikhashana, sifa, bese kuba isitshalo esisha esikhula esikhundleni saso.
| Isiteji | Kwenzekani? | Isikhathi |
|---|---|---|
| 1. Isigaba Sokukhula (Isigaba se-Anagen) | Phakathi nalesi sikhathi, umphini wezinwele ukhula ngenkuthalo. Kwakhiwa amangqamuzana amasha futhi asunduzelwe phezulu umphini wezinwele. | Lesi isikhathi eside kunazo zonke. Ezinweleni ezisekhanda, lesi sikhathi singaba iminyaka eminingana. Kodwa ezinweleni, lesi sikhathi sifushane njengezinsuku eziyi-100-150. Yingakho, ngenkathi izinwele ezisekhanda zikhula zinde, izinwele azikhuli zinde. |
| 2. Isigaba Sokuguquka (Isigaba se-Catagen) | I-follicle yezinwele iyayeka ukukhula. I-follicle yezinwele iqala ukuhlukana nengxenye eyiphakelayo. | Lesi isikhathi esifushane kakhulu, cishe amasonto amabili kuya kwamane. |
| 3. Isigaba Sokuphumula (Isigaba se-Telogen) | Ukunikezwa kwegazi embotsheni yezinwele kunqanyulwa ngokuphelele, bese kuba yimbotshana yezinwele "efile" ngokuphelele. Lezi mbotshana zezinwele ziyaphakama kancane kancane ngaphezu kwesikhumba bese ziwela ngaphandle lapho sikama izinwele zethu noma sigeza. | Lesi sikhathi singahlala izinyanga eziningana. Ngemva kokuba lezi zinwele ziphumile, izinwele ezintsha ziqala ukukhula zisuka ku-follicle efanayo. Umjikelezo uqala futhi. |
Kuvamile ukulahlekelwa izinwele ezingaba yi-100 emakhanda ethu ngosuku. Lezi izinwele esezingene esigabeni sokuphumula. Akukho okufanele sikhathazeke ngakho.
Zenziwe ngani izinwele? Umbala wakheka kanjani?
Izinwele zethu zakhiwa kakhulu ngamaseli afile agcwele iphrotheni ebizwa ngokuthi i-keratin . Njengoba umphini wezinwele ufika ebusweni besikhumba, amaseli awo alahlekelwa igazi lawo bese efa. Lawo maseli afile agcwaliswa ngalephrotheni ebizwa ngokuthi i-keratin.
Umbala wezinwele unqunywa inani le-pigment ebizwa ngokuthi i-melanin . Lona umbala ofanayo onikeza isikhumba sethu umbala. Uma i-melanin iningi, izinwele ziba mnyama kakhulu. Uma zincipha, ziba nsundu futhi zibe golide kakhulu.
Njengoba sikhula, umzimba wethu unciphisa kancane kancane ukukhiqizwa kwale melanin. Bese kuba nezikhala ngaphakathi kwe-hair shaft, ezigcwala umoya. Yilapho-ke i-hair shaft ilahlekelwa umbala wayo futhi ibukeke imhlophe. Lapho izinwele ezimnyama ekhanda kanye nezinwele ezintsha ezimhlophe kuhlangana, izinwele zethu zibukeka zimpunga.
Izifo nezinkinga ezithinta izinwele ezingapheli
Ngezinye izikhathi, kungavela izinkinga ezahlukahlukene ngalezi zinwele ezingapheli. Abanye abantu balahlekelwa izinwele eziningi, kanti abanye bakhula izinwele ngokungafunwa. Ake sibheke ezinye zezimo eziyinhloko.
I-Alopecia - lokho kusho ukulahlekelwa izinwele
Ngokwezokwelapha, ukulahleka kwezinwele kubizwa ngokuthi i-alopecia. Lesi simo senzeka lapho ama-follicle amasha ezinwele engakhuli ukuze athathe indawo yezinwele eziwayo. Kungaba nezizathu eziningi zalokhu.
- Ukungalingani kwama-hormone
- Eminye imithi
- Izinkinga zesimiso somzimba sokuzivikela (izifo ezibangelwa amasosha omzimba)
I-Alopecia Areata
Lokhu kuyinkinga ngesimiso somzimba sokuzivikela. Okwenzekayo lapha ukuthi amangqamuzana okuzivikela omzimba wethu ahlasela izinwele zethu. Lokhu kubangela ukuthi izinwele ziwele ngama-patches. Ngezinye izikhathi izinwele zingawela noma kuphi emzimbeni. Abanye abantu balahlekelwa izinwele ngama-patches kuphela, kanti abanye bangalahlekelwa izinwele zabo ngokuphelele. Kunezindlela ezahlukene zokwelapha lokhu.
I-Alopecia ye-Androgenetic
Lolu uhlobo oluvame kakhulu lwempandla oluyifa. Kulesi simo, i-hormone ebizwa ngokuthi i-dihydrotestosterone (DHT) ilimaza ama-follicle ezinwele. Ama-follicle abe esencipha, izinwele ezikhula kuwo ziba zincane, zibe zimfushane, futhi ekugcineni ziyeke ukukhula ngokuphelele.
- Impandla Yephethini Yabesilisa: Kulokhu, izinwele ziqala ukuvela ezinhlangothini zebunzi kanye naphezulu kwekhanda.
- Ukulahlekelwa Izinwele Kwabesifazane: Ezimweni eziningi, abesifazane babhekana nezinwele ezinciphile phezulu kwekhanda labo, kunokuba babe nempandla. Kunokulahlekelwa izinwele okuncane ngaphambili.
Uma unenkinga yezinwele efana nale, into engcono kakhulu ongayenza ukubona udokotela wakho ukuze athole imbangela eqondile futhi athole ukwelashwa okufanele.
I-Hirsutism - ukukhula kwezinwele okungafuneki kwabesifazane
Lesi simo senzeka kwabesifazane. Lapha, njengakwabesilisa, izinwele ezinde eziqinile ziqala ukukhula ezindaweni ezifana nesilevu, isifuba kanye nesisu. Imbangela eyinhloko yalokhu yi -androgen.Lesi simo sivame kakhulu kwabesifazane abanenkinga yama-hormone ebizwa ngokuthi i-Polycystic Ovary Syndrome (PCOS) . Kunezindlela ezahlukene zokwelapha lokhu, okuhlanganisa nemithi elawula ama-hormone.
I-Hypertrichosis
Lokhu futhi kubangela ukukhula ngokweqile kwezinwele emzimbeni. Kodwa ngokungafani ne-hirsutism, lokhu akubangelwa ama-hormone. Kungathinta futhi abesilisa nabesifazane. Kungaba umphumela wemithi ethile. Ezimweni eziningi, lesi simo siyaphela uma umuthi umisiwe.
Uma ubhekene nokulahlekelwa izinwele noma ukukhula kwezinwele okungafuneki, sicela uxhumane nodokotela oqeqeshiwe kunokuba uzame izinto ozithola ku-inthanethi noma inzwabethi, njengoba lokhu kungaba izimpawu zesimo esithile sezempilo esiyimfihlo.
Umlayezo Wokuya Nawe Ekhaya
- Izinwele ezifika ekugcineni zibhekisela ezinweleni ezinde nezimnyama ezitholakala ekhanda lethu nasezindaweni ezifana namashiya ethu.
- Lolu boya lwenza imisebenzi eminingana ebalulekile, njengokugcina imizimba yethu ifudumele futhi ivikeleke elangeni.
- Izinwele zethu ngazinye ziyakhula futhi ziphume ngokwemijikelezo yezigaba ezintathu: ukukhula, ukuguquka, kanye nokuphumula.
- Izinguquko zama-hormone njengokuthomba zithinta ngqo ukukhula kwezinwele emizimbeni yethu.
- Uma ukulahleka kwezinwele kukhulu kakhulu noma abesifazane bekhula izinwele ngokungafunwa, kungaba uphawu lwesimo sempilo. Ngakho-ke, kubaluleke kakhulu ukufuna iseluleko sezokwelapha.
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