Ngaba nawe uyabila? (Ukubila/Ukubila) - Masifumanise kakuhle ngale nto!

Sonke siyabila, akunjalo? Ngamanye amaxesha siyabila xa sizilolonga, xa siselangeni, okanye xa siziva sixhalabile okanye sixinezelekile. Yintoni kanye kanye ukubila? Kutheni sibila? Ngaba yinto elungileyo? Ngaba yinto embi? Namhlanje, siza kuthetha ngako konke oku ngendlela elula onokuyiqonda.

Yintoni ukubila? Kutheni kubalulekile?

Ngamafutshane, ukubila lulwelo olunetyuwa oluveliswa ziindlala ezincinci eluswini lwethu. Oku kukwabizwa ngokuba yi-"Perspiration" ngokwezonyango. Ukubila yinkqubo eqhelekileyo nebalulekileyo eyenzeka emzimbeni wethu.

Khawuthelekelele, usenza umthambo onzima, okanye usebenza ngaphandle ngemini enelanga. Emva koko umzimba wakho uyatshisa, akunjalo? Ngelo xesha, ukubila kunceda kakhulu ekuthinteleni umzimba wethu ukuba ungatshisi kakhulu kwaye uwugcine kubushushu obuthile. Njenge-`(radiator)` emotweni, ukubila kunceda ukulawula umzimba wethu `(ubushushu). Oku sikubiza ngokuba yi-`(thermoregulation)`.

Abanye abantu bacinga ukuba ukubila kunuka kakubi. Kodwa, ungakufumanisa kunzima ukukholelwa, ukubila akunavumba! Kutheni ke ukubila ngamanye amaxesha kunuka kakubi? Isizathu kukuba iintsholongwane ezihlala eluswini lwethu ngokwemvelo zidibana nokubila zize ziluqhekeze, zidale ivumba esilivayo.

Ngoko ke, nangona ukubila ngamanye amaxesha kunokuba yingxaki, kubalulekile ukuba imizimba yethu isebenze. Nangona kunjalo, ukuba unenkxalabo malunga nokubila kwakho (nokuba kugqithisile okanye akunjalo kwaphela), kungcono ukubona ugqirha uze uthethe ngako.

Ziziphi ezinye iinkonzo ezibonelelwa ngumbilo emizimbeni yethu?

Ukongeza ekulawuleni ubushushu bomzimba, ukubila kusinika nezinye izibonelelo ezininzi.

• Ukufumisa ulusu lwakho: Ukubila kuqulethe izinto ezifumisa ulusu, ezifana nee-amino acid, ezinceda ulusu lufunxe kwaye lugcine umswakama. Oku kukhusela ulusu lwethu ekubeni lome.
• Ukukhusela ulusu lwakho kwizifo: Ukubila kuqulethe iikhemikhali zendalo ezibizwa ngokuba zii-antimicrobial peptides. Ezi zifana namajoni amancinci enkqubo yethu yokuzikhusela. Ukuba iintsholongwane okanye iifungi zizama ukungena eluswini lwethu, ezi peptides ziyanceda ekulweni nazo.

Zithini ezi glands zokubila?

Iigland zokubila zizakhiwo ezincinci ezikwiingqimba zesikhumba sethu ezivelisa kwaye zikhuphe ukubila. Ziluhlobo lwe-"exocrine gland". Oku kuthetha ukuba iimveliso eziveliswa zezi gland zikhutshwa phezu komzimba ngee-ducts. Igland nganye yokubila inamacandelo amabini aphambili: i-"secretory coil", evelisa ukubila, kunye ne-"duct", eyinxalenye efana netyhubhu ethwala ukubila phezu kolusu.

Kukho iintlobo ezimbini eziphambili ze-sweat glands emzimbeni wethu:

1. Iindlala zokubila ze-Eccrine:Umzimba wethu unezona glands zininzi ze-`(Eccrine)`. Ezi zisasazeka emzimbeni wonke. Ezi glands zenza umsebenzi ophambili wokulawula ubushushu bomzimba. Zivelisa ukubila esikubonayo rhoqo, okufana namanzi kwaye kuphuma ngokukhawuleza. Kwakhona, ezi glands ziyavuselelwa xa siziva sonwabile kakhulu, sidakumbile, okanye sisoyika. Ukubila okuvela kwiiglands ze-`(Eccrine)` kuza ngqo kumphezulu wolusu.

2. Ii-Apocrine sweat glands: Ezi glands zivelisa ukubila okujiyileyo nokunamathelayo. Zisebenza kakhulu xa sixinezelekile. Ezi glands azincedi kangako ekupholiseni umzimba. Ii-Apocrine glands zifumaneka kakhulu emakhwapheni nakwiindawo ezingaphakathi kwesisu. Ezi glands zikhupha ukubila kwiifollicles zeenwele. Ukusuka apho, ukubila kuhamba ngesantya seenwele kuze kufike kumphezulu wesikhumba.

Yintoni equlethwe kukubila?

Ukubila okuvela kwi-eccrine glands yethu ngamanzi angama-99%. Enye i-1% yityuwa (i-sodium chloride) nezinye izinto. Yiyo loo nto ukubila kuvakala ngathi ngamanzi ngemini enelanga kwaye kuphuma ngokukhawuleza. Sibiza ukubila ngokuba netyuwa ngenxa yezi sodium kunye ne chloride (izinto ezimbini ezikwityuwa yetafile). Ezi zii-electrolytes ezibaluleke kakhulu emizimbeni yethu. Kodwa ukongeza kwezi, ukubila kukwaqulathe nezinye izinto ezincinci:

• I-Potassium
• Iintlobo zeevithamini `(iiVitamin)`
• Iiminerali ezilandelelanayo ezifana ne-calcium, i-magnesium, i-copper, i-zinc, kunye ne-iron
• Iiproteni kunye nee-amino acids
• Izinto ezinobuthi ezifana neentsimbi ezinzima kunye neBisphenol A (BPA) (kodwa ezi zifumaneka ngobuninzi obuncinci kakhulu)

Ukubila okuvela kumadlala ethu e-apocrine kukhulu kwaye kunamathela kunobila lwe-eccrine. Kukwaqulathe amanzi amaninzi. Kodwa ngokungafaniyo nokubila kwe-eccrine, kuqulathe ii-lipids ezininzi. Kuqulathe neeproteni, iiswekile kunye ne-ammonia.

Ngaba ukubila kusoloko kunencasa yetyuwa?

Ewe, ukubila kuhlala kunetyuwa (i-sodium kunye ne-chloride). Kodwa ubungakanani betyuwa bungahluka ngamaxesha athile. Ngamafutshane, xa amadlala akho okubila evelisa ukubila okungakumbi ngexesha elifutshane, ityuwa yokubila iyanda. Khawuthelekelele ukuba uzilolonga nzima okanye kwindawo eshushu. Emva koko umzimba wakho ushushu ngokukhawuleza, ngoko ke kufuneka ubile ngakumbi.

Ukuze uqonde oku, kufuneka wazi ngomnye umsebenzi wamadlala okubila. Oko kukuphinda kufunxwe yityuwa. Ngamafutshane, la madlala ayawuthintela umzimba ekulahlekelweni yityuwa eninzi, kwaye abuyisela ityuwa emzimbeni ngokubila. Kufana nompheki ojonga inqanaba letyuwa ngaphambi kokuba apheke isidlo.

"Ukubila okuphambili" okuveliswa kuqala ngaphakathi kwamadlala kuqulethe izinto ezifanayo nokubila okuza kumphezulu wesikhumba, kodwa amanqanaba esodium kunye nechloride aphezulu. Njengoko lo mkhuhlane ophambili unyuka kwi-duct ye-sweat gland, enye yesodium kunye nechloride ziphinda zifunxwe ziiseli ezikwiindonga ze-duct. Kulapho ukubila kuba ncinci kancinci xa kufikelela kumphezulu wesikhumba.

Kodwa, khawucinge ukuba ubaleka ngemini eshushu, ubila kakhulu. Izinga lakho lokubila liphezulu kakhulu. Amadlala okubila axakekile kakhulu. Abanalo ixesha lokulungisa ityuwa. Kufana nompheki kwindawo yokutyela ngoMgqibelo ebusuku, kufuneka bagqibe umsebenzi ngokukhawuleza. Abakwazi ukufunxa i-sodium kunye ne-chloride abaqhele ukuyenza. Ngoko ke ukubila okuza kumphezulu wolusu lwakho kunokuba nencasa emnandi kunesiqhelo.

Ukubila okunetyuwa kunye nokuxilongwa (Ukubila okunetyuwa njenge-biomarker)

I-'Biomarker' luphawu olusetyenziswa ngoogqirha ukufumanisa isifo. Uxinzelelo lwetyuwa ekubileni yi-'(biomarker)' enceda ukufumanisa isifo esibizwa ngokuba yi-'(Cystic Fibrosis - CF)'.

Abantu abane-Cystic Fibrosis banomxholo ophezulu wetyuwa ekujuleni kwabo. Oku kungenxa yokuba bazalwa benotshintsho kwi-gene yabo ye-CFTR, nto leyo ethetha ukuba amadlala abo okujula awakwazi ukuphinda afunxe ityuwa eyaneleyo. Uvavanyo lokujula (uvavanyo olulinganisa ubungakanani be-chloride ekujuleni) yeyona ndlela iphambili yokuqinisekisa i-CF.

Le nkqubo yokubila yenzeka njani?

"Inkqubo yemithambo-luvo enovelwano" yomzimba wethu ilawula inkqubo yokubila. Ukubila kwenzeka ngeendlela ezimbini eziphambili: ngenxa yokunyuka kobushushu bomzimba (ukubila okushushu) kunye noxinzelelo lwengqondo kunye neemvakalelo (ukubila okubangelwa ziimvakalelo).

Ukubila ngenxa yobushushu bomzimba (ukubila okushisa kakhulu)

Oku kuqala xa "iziko lokulawula ukubila" engqondweni yethu (inxalenye ekhethekileyo ye-hypothalamus) lifumanisa ukuba imizimba yethu ishushu kakhulu. Oku kungaba bubushushu bomzimba wethu wangaphakathi okanye ubushushu bomphezulu wolusu lwethu. Ubushushu bangaphakathi buyinto ephambili ebangela oku, kodwa eli ziko linokwenziwa kukunyuka ngequbuliso kobushushu bolusu. Ubushushu bangaphakathi bethu bunokwanda ngamaxesha afana nokuzilolonga, ukulala kwigumbi elishushu, okanye ukusebenza egadini elangeni.

Xa ingqondo isebenza, ikhupha iikhemikhali ezibizwa ngokuba yi-"neurotransmitters." Ezi zezona zixelela ii-sweat glands ukuba "zenze ukubila." I-"neurotransmitter" ekhethekileyo ebizwa ngokuba yi-"Acetylcholine" ibopha kwiiseli ze-"eccrine glands" kwaye ivuselele ukuveliswa kokubila. Oku kubizwa ngokuba yi-"cholinergic stimulation".

Ngokwesiqhelo, amadlala e-eccrine kuwo wonke umzimba ayabandakanyeka koku. Oku kuthetha ukuba wonke umzimba uyabila, kungekuphela nje kwindawo enye okanye ezimbini. Xa umzimba uphola kwakhona, umyalezo ovela engqondweni ukuya ekubileni uyayeka, kwaye ukubila kubuyele esiqhelweni.

Ukubila ngokweemvakalelo

`(Inkqubo yethu yeemvakalelo enovelwano)` nayo iyayilawula le nto. Kodwa ngeli xesha isikhuthazo asikobushushu bomzimba, kodwa ziimvakalelo zethu. Nangona umzimba wonke unokubila, ngokuqhelekileyo indawo enye okanye ezimbini kuphela emzimbeni ziyabila ngenxa yeemvakalelo. Ngokuqhelekileyo, olu hlobo lokubila lwenzeka kwiindawo ezifana namakhwapha, iintende zezandla, iintende zeenyawo, kunye nebunzi.

Nangona i-acetylcholine inoxanduva lobuninzi bokuveliswa kokubila kwethu, nezinye ii-neurotransmitters, ezifana ne-epinephrine kunye ne-norepinephrine (ekwaziwa ngokuba yi-adrenaline), nazo ziyabandakanyeka. Ezi zivuselela amadlala ethu e-apocrine. Le nkqubo ibizwa ngokuba yi-adrenergic stimulation. Ukubila kwe-Apocrine kwenziwa ikakhulu ngenxa yeemvakalelo. Xa umzimba ushushu, awusebenzi kangako ukuzipholisa.

Ziziphi iimeko zempilo ezinxulumene nokubila?

Kukho iimeko ezahlukeneyo ezinxulumene nokubila ezinokuchaphazela wena okanye umntu osondeleyo kuwe:

• I-hyperhidrosis ephambili: I-Hyperhidrosis ligama lezonyango elithetha ukubila okugqithisileyo. I-hyperhidrosis ephambili yimeko yesikhumba engapheliyo ebangela ukubila okugqithisileyo kwiindawo ezithile, ezinje ngobuso, emakhwapheni, ezintendeni zezandla, nasezinyaweni zeenyawo. Ibangelwa kukutshintsha kwemfuza. Idla ngokuqala ngaphambi kokuba umntu abe neminyaka engama-25 ubudala.
• I-Diaphoresis: Oku kukubila okugqithisileyo okubangelwa yimeko yezonyango okanye amayeza angaphantsi. Oku kukwabizwa ngokuba yi-"secondary hyperhidrosis." Le meko idla ngokuchaphazela umzimba wonke, kungekuphela nje kwiindawo ezithile. Kunokubakho nezinye iimpawu ukongeza ekubileni. Ezi mpawu ziyahluka ngokuxhomekeke kwisizathu esingundoqo.
• I-Anhidrosis: Le yimeko apho indawo enye okanye ezingaphezulu zomzimba zingakwazi ukuvelisa ukubila ngokuqhelekileyo. Ngamanye amaxesha, unokubila ngakumbi kwezinye iindawo zomzimba ukuze uzipholise. Nangona kunjalo, kwiimeko ezinzima ze-"anhidrosis", awukwazi ukuvelisa ukubila okwaneleyo ukulawula ubushushu bomzimba wakho. Oku kukubeka emngciphekweni weemeko ezinzima ezifana "nokudinwa bubushushu" kunye "nokubetheka bubushushu".
• I-Bromhidrosis (ivumba lomzimba): Ivumba lomzimba libangelwa ziintsholongwane eluswini eziqhekeza ukubila. Oku kuqhelekile kwaye kunokuba yinto yexeshana. Kunokwenzeka emva kokuzilolonga nzima okanye ngaphambi kwentlanganiso enkulu. Nangona kunjalo, ukuba ivumba lomzimba liyaqhubeka nangona uhlamba rhoqo kwaye utshintsha impahla, okanye ukuba ubona utshintsho kwivumba, inokuba luphawu lwesifo esingaphantsi esifana nesifo seswekile, isifo sesibindi, okanye isifo sezintso.
• Ubushushu oburhabaxa/ubushushu obuhlabayo: Ubushushu oburhabaxa obuvela xa umbilo ubambeke kwiimbobo kunye nemibhobho yesikhumba. Buqheleke kakhulu kwiintsana ezineendlala zokubila ezingakakhuli ngokupheleleyo, kubantu abahlala kwiindawo ezinemozulu efumileyo, nakubantu abalala ebhedini.
• Ubushushu kunye nokubila ebusuku: Ezi ziimpawu eziqhelekileyo ze-perimenopause kunye ne-menopause. Ubushushu yimvakalelo engaqhelekanga, engonwabisiyo yobushushu kunye nokubila. Inokuba ncinci kangangokuba ungayiboni, okanye inokuba qatha kangangokuba uyeke into oyenzayo. Ukubila ebusuku kwenzeka xa uvuka kusasa uze uzive umanzi kukubila. Ubushushu kunye nokubila ebusuku kunokuba ziimpawu zezinye iimeko ezininzi ngaphandle kokuyeka ukuya exesheni. Zinokuba yimpembelelo embi yamayeza. Ukuba unale mpawu, thetha nogqirha wakho ukuba awuqinisekanga ukuba yintoni ebangela oko.

Ngaba ukubila kungaba luphawu lokuhlaselwa yintliziyo?

Ewe, inokwenzeka. Ngequbuliso, ukubila kakhulu luphawu oluqhelekileyo lokuhlaselwa yintliziyo. Ngokuqhelekileyo kuhamba nezinye iimpawu, ezinje ngentlungu yesifuba (okanye ukuxinana, ukuxinana), isicaphucaphu, ukuhlanza, kunye nokuphefumla kancinci. Nangona kunjalo, ukubila kunye nesicaphucaphu zodwa nazo zinokuba ziimpawu zokuhlaselwa yintliziyo, ingakumbi kubasetyhini.

Ngamanye amaxesha, iimpawu zokuhlaselwa yintliziyo ezinzima zinokulandelwa ziimpawu ezingephi ezifana nokubila okubandayo iiyure okanye iintsuku ngaphambi kokuba zivele. Usenokuva nokuqina kwesifuba, ukudinwa okungaqhelekanga, kunye nentlungu engalweni, emhlathini, entanyeni, okanye emqolo.

Ukuba uziva ngathi unesifo sentliziyo, fowunela u-1990 (i-ambulensi) ngoko nangoko okanye uye esibhedlele esikufutshane. Okukhona ufuna unyango ngokukhawuleza, kokukhona amathuba okusindisa ubomi bakho nokunciphisa umonakalo entliziyweni yakho aba maninzi.

Ngaba ukubila kulungile emzimbeni?

Ukubila kulungile emzimbeni, njengoko kunceda ekulawuleni ubushushu bomzimba wethu. Nangona kunjalo, ukuzama ukuzinyanzela ukuba ubile ngethemba "lokubila ukukhupha iityhefu," okanye ukubila kakhulu ngethemba lokuphucula impilo yakho iyonke, ngamanye amaxesha kunokwenza umonakalo omkhulu kunokuba kulunge.

Isizathu soku kukuba xa amanzi amaninzi elahleka ngequbuliso emizimbeni yethu (kule meko, njengokubila), ukuphelelwa ngamanzi emzimbeni kunye neengxaki ezinxulumene noko ezifana nokungalingani kwe-electrolyte kunokwenzeka. Ukuba uzive uphilile emva kokubila kakhulu, qiniseka ukuba uphinda uwugcwalise umzimba wakho ngamanzi aqulethe i-electrolytes.

Nangona kunjalo, ungalindeli ukuba ukubila kukhuphe iityhefu ezininzi emzimbeni wakho. I-99% yokubila kwakho ngamanzi. Enye i-1% yenziwe ngezinto ezisempilweni ezifana nee-electrolytes kunye nezixa ezincinci kakhulu zeetyhefu ezifana neentsimbi ezinzima kunye ne-BPA.

Oku kuthetha ukuba nokuba ubila kakhulu, ubungakanani betyhefu ekhutshwa emzimbeni wakho buncinci kakhulu. Okwangoku akukho bungqina besayensi obubonisa ukuba ukubila kakhulu (ngokuzivocavoca okanye ukusebenzisa i-sauna) kuyawucoca umzimba okanye kuphucula impilo.

Umsebenzi oyintloko "wokucoca" imizimba yethu wenziwa zisibindi nezintso zethu. La malungu asusa ubuthi kunye nenkunkuma egazini, emva koko ikhutshwa emchameni. Nangona kukho amarhe, ukubila kudlala indima encinci kakhulu ekususeni izinto eziyingozi emzimbeni.

Ukuba ufuna ukuqala ukwenza umthambo onamandla njengo "hot yoga" okanye ukusebenzisa "sauna", thetha nogqirha wakho kuqala. Angakuxelela ukuba ezi zinto zikhuselekile na kuwe ngokwemeko yakho yempilo. Angachaza neenzuzo kunye neengozi zazo.

Kutheni ndingabila nje?

Usenokucinga ukuba awubi manzi. Kodwa, nangona singakuqondi oko, imizimba yethu isoloko ivelisa ubushushu obuncinci ukuze ilawule ubushushu bomzimba wethu.

Ukuba uziva ngathi awubi namanzi xa kufuneka ujime (njengaxa uzilolonga okanye ungaphandle kubushushu), usenokuba unesifo esibizwa ngokuba yi-anhidrosis. Oku kuthetha ukuba umzimba wakho awuvelisi manzi aneleyo ukuze usebenze kakuhle. Kungcono ukuthetha nogqirha wakho malunga nento oyibonayo ukuze ufumane isizathu.

Ukuba ngequbuliso uziva ngathi uyeke ukubila, oko kungaba luphawu lokuphelelwa ngamanzi emzimbeni okanye ukuphelelwa ngamandla. Ukuphelelwa ngamandla kunokubangelwa bubudala (abantu abangaphezu kwama-65 eminyaka ubudala basengozini enkulu) okanye ziimeko zempilo ezifihlakeleyo. Kungakhula kancinci kancinci kwiintsuku ezimbalwa.

Ukuba awubi manzi kwaye unenye okanye ngaphezulu kwezi mpawu zilandelayo, fowunela u-911 okanye uye esibhedlele ngokukhawuleza:

• Umkhuhlane we-103 Fahrenheit (39.4 Celsius) okanye ngaphezulu.
• Ukuba ulusu lubomvu, lushushu, kwaye lomile.
• Ukuba uziva ngathi izihlunu zakho ziyatsala, oko kubizwa ngokuba "kukushukuma kwemisipha".
• Isicaphucaphu.
• Ukubetha kwentliziyo ngokukhawuleza.
• Ukudinwa okanye ukuquleka.
• Ukuxhuzula.
• Ukudideka.

Okokugqibela, umyalezo oya ekhaya:

Kukho intetho ethi, "Musa ukubila izinto ezincinci," kodwa oko akulula ukukutsho xa ihempe yakho imanzi kukubila kwaye ulungiselela ukuya kwintlanganiso enkulu. Kodwa nangona ukubila kunokubonakala ngathi kukuphazamisa xa uxinezelekile, ngamanye amaxesha - njengaxa usebenza ngaphandle ngemini eshushu, umzekelo - ukubila kubalulekile ukuze usinde. Nokuba sonke sizama kangakanani ukuphepha ukubila, kulula ukulibala ukuba kubaluleke kangakanani ukubila kwimpilo yethu.

Nangona ukubila kunceda ukugcina ubushushu bomzimba wethu bukwinqanaba elifanelekileyo, ngamanye amaxesha izinto zinokuhamba gwenxa. Usenokubila ngaphezulu okanye ngaphantsi kunokuba kufanele. Ukuba oko kuyenzeka kuwe, ugqirha angakunceda ufumane unyango olufanelekileyo. Ukuba unemibuzo okanye iinkxalabo malunga nokubila kwakho okanye indlela okuchaphazela ngayo ubomi bakho, ungathandabuzi ukuthetha nogqirha nangaliphi na ixesha.

"Ukubila, ukubila, ubushushu bomzimba, amadlala okubila, i-hyperhidrosis, i-anhidrosis, impilo yolusu