Ubudlelwane phakathi kwe-Acne ne-Pilosebaceous Unit
Ngenkathi sonke siyazi futhi kungenzeka ukuthi sabhekana nama-acne, incazelo yokuthi kungani sithola izimpungushe ngokuvamile ingasihlupha.
Yonke inhlamba yinkinga yalokho esikubiza ngokuthi i-pilosebaceous unit. I-pilosebaceous unit iqukethe i-shaft shaft, i- follicle yezinwele , i- sebaceous gland , kanye ne-erector second muscle (okubangela ukuba izinwele zime ekupheleni uma zivumelwano).
Lezi ziyunithi zitholakala yonke indawo emzimbeni ngaphandle kwezintende zezandla, izinyawo, phezulu kwezinyawo, nomlomo ophansi. Ubukhulu balezi zinyunithi bubaluleke kakhulu ebusweni, esifubeni nasentanyeni engenhla, lapho ukuphumula kwe-acne kungenzeka khona.
Ukuphazamiseka koMnyango wePilosebaceous Cause Pimples
Izithobezi ezinomsoco ziveza i-oily substance ebizwa ngokuthi i-sebum, enesibopho sokugcina isikhumba nezinwele zihlanjululwa. Ngesikhathi sobusha, izigulane ezisabekayo zizokhula futhi zikhiqize i-sebum eyengeziwe ngaphansi kwethonya lamahomoni.
Ngemuva kweminyaka engama-20, ukukhiqizwa kwe-sebum kuncipha ukuncipha njengoba ama-hormone ezinzile bese ewa, kubheka ukuthi kungani ama-acne eyingxenye ebalulekile yengane yomuntu.
Ama-acne nawo angabangela ezinye izimo, njengokukhulelwa, lapho amazinga e-hormone ehamba kahle futhi eguquguqukayo.
I-Mechanism for a Breakbreak
Ibhaktheriya eyaziwa ngokuthi i- Propionibacterium acnes yindawo ejwayelekile yesikhumba.
Isebenzisa i-sebum njengomsoco wokukhula futhi izoqhubeka nokukhula emgqeni ukukhiqizwa kwe-sebum. Ngenxa yalokho, abantu abanezinyosi bayoba nama- P. acnes amaningi ezintweni zabo, kanye namafutha amaningi esikhumbeni ukuze asondle amabhaktheriya.
Ukutholakala kwamabhaktheriya ngokwayo kudonsela amangqamuzana egazi amhlophe avikelayo ku-follicle.
La maseli omzimba akhiqiza i-enzyme eyonakalisa odongeni lwe-follicle, ekhulula ama-debris engxenyeni yezinwele futhi ejulile emgqeni wangaphakathi wesikhumba kuya (i-dermis). Le nqubo ibangela ukusabela okuvuthayo okwenza i-bump encane ebomvu (ebizwa ngokuthi i-papule), engase ibe yi-blister egcwele ipus (okuthiwa i-pustule).
I-pus ngokwayo iyingozi kakhulu ekuphenduleni komzimba, okuqukethe amafutha, amangqamuzana omzimba afile, izikhumba ezifile ezifile, namabhaktheriya afile.
I-Anatomy ye-Blackhead
Amayunithi asebenza ngamapulisi ajwayelekile ngokuvamile ahlala ngokulinganisa umswakama esikhumbeni.
Isebenza kanje: i-sebum ekhishwe yi-gland sebaceous ihlanganisa amangqamuzana aphethwe yi- follicle yezinwele . Njengoba amafutha "agcwalisa" i-follicle, ayasakazwa kancane phezu kwesikhumba, ayigcine enomswakama futhi enempilo.
Izinkinga zivela lapho i-sebum iboshelwe ngaphakathi kwe-follicle. Ngenxa yezizathu ezingakacacile, ezinye izintambo zingavinjelwa, ngokuvamile zizungeze impumulo noma amabhola wehlathi. Uma lokhu kwenzeka, amangqamuzana e-sebum namakhasimende aqala ukwakha futhi abe yindoda, ivimbela futhi ekugcineni agxile ngaphakathi kwe-pore.
Lokhu kungaholela ekutheni uhlobo lwe-acne olubizwa ngama- comedones , eyaziwa ngokuthi ama-blackheads noma amhlophe.
Izwi elivela
Uma uhlangabezana nezimpondo eziphikisanayo noma ezinzima, cishe uzodinga ukubona i-dermatologist ukuthola isimo ngaphansi kokulawula. Nakuba imikhiqizo engaphezu kwe-counter-e-counter equkethe i-salicylic acid ne-benzoyl peroxide ingasiza ekubhekaneni nokuqhekeka okuncane noma ngezikhathi ezithile, amacala amakhulu angase adinge ama-prescription-amandla amagciwane, ama-antibiotics, noma ngisho nezinkinga zokubeletha ngomlomo ukuze zikwazi ukubhekana nezimo ezivame ukuphazamisa isimo se-dermatological.