Lentigo (Iindawo Zobudala): Iimvelaphi, Iintlobo & Iindlela Zokunyanga

I-lentigo yindawo emnyama, ecacileyo kwi-pigment ye-skin eyenzekayo ngenxa yokunyuka kwenani lemelanocytes, iicell ezivelisa i-pigment yesikhumba. Iplura ye-lentigo yi-lentigines, kwaye ezi ndawo zikwimeko ezidumileyo ezibangelwa i-pigmented lesions ezijolise kwi-dermatology. Ngokungafani neefreckles, ezithanda ukuhamba zizele ebusika kwaye zikhanyise ehlobo, i-lentigines zihlala zizinzile naphi na lapho zikhona. Zikwimeko ezidumileyo zesikhumba kubantu abadala kwaye ngokubanzi ziqwalaselwa njengengxaki yokuhlobisa kunokuba ibe yengxaki yezonyango.

Zininzi iintlobo ze-lentigo, nganye inezinto ezahlukeneyo kunye neemvelaphi. I-solar lentigo, eyaziwa ngokuba yindawo yobudala okanye indawo ye-liver, yintlobo edumileyo kakhulu kwaye ibonakala kwiindawo ezichaphazelekayo zelanga kubantu abadala abangaphezu kweminyaka engama-40. I-lentigo simplex yintlobo enokubakhona naphi na, kuquka ubuntwana, naphi na emzimbeni ngaphandle kokuchaphazeleka kwelanga, kwaye ngokubanzi incinci kwaye imnyama.

I-ink spot lentigo, okanye i-reticulated lentigo, ibonakala njengendawo emnyama kakhulu, enobume obungafaniyo kodwa engalunganga, ngokwesiqhelo ifumaneka kwisikhumba esichaphazelekayo selanga. Iintlobo nganye inobume obuchanekileyo, kodwa zonke zabelana ngempawu engundoqo yokunyuka kwemisebenzi ye-melanocyte kwi-epidermis.

Umphumela ophambili we-lentigines, ngakumbi i-solar lentigines, kukuphazamiseka kwe-ultraviolet okuqokelelweyo phezu kweminyaka emininzi. I-UV light ikhulisa i-melanocytes ukuba ikhiqize i-pigment engakumbi kwaye ingabangela ukuhamba kwezi cell kwiindawo ezithile, okuholela kumphumela omnyama oqhubekayo. I-skin envelelayo ibuthathaka ngakumbi kuba iindlela zayo zokuphucula ziba neempazamo, zivumela utshintsho olwenziwe yi-UV ukuba luqokelele.!!

I-genetics nayo ibamba indima, njengoko abantu abaninzi abaninzi bejolise kwi-skin eluhlaza kunye nomlando we-sunburns banokuthanda kakhulu ukuvela kwe-lentigines. Ezinye izinto ezichaphazela ziquka utshintsho lwe-hormonal, ezinye iimidla ezandisa i-photosensitivity, kunye nokusebenzisa i-tanning beds.

Nangona i-lentigines ezininzi zingekho mngeni, kubalulekile ukwahlula phakathi kwe-lentigo maligna, eyona ndlela ye-melanoma in situ. I-lentigines ezithobekileyo zihlala zinefomathi efanayo, zineemida ezilungileyo, kwaye zihlala zizinzile ngexesha. Iimpawu zokuxwayisa ukuba indawo enepigment ingaba yinto engaphezulu kokuba ibandakanya ukungalingani, imida engalunganga okanye enezinhlangothi, imibala emininzi ngaphakathi kwendawo efanayo, umjikelezo omkhulu kune-6 millimeters, kunye nanoma yintoni utshintsho osukwini, ubungakanani, okanye umbala ngexesha.!!

I-ABCDE criteria esetyenziselwa ukuhlola i-melanoma iyasebenza apha. Nanyani indawo enepigment etshintshayo, eqhwalela, ehlakazayo, okanye ibonakala ngohlobo olwahlukileyo kwiindawo zakho ezinye kufuneka ibonwe ngugqirha wezempilo ngokukhawuleza.

Ukwelashwa kwe-lentigines ezithobekileyo kukhulu kokubukeka kwaye akukhange kube kudingeka kwezempilo. Kulabo bafuna ukunciphisa ukubonakala kweendawo zokuguga, zininzi iindlela ezisebenzayo ezikhoyo. I-Cryotherapy ibandakanya ukufaka i-nitrogen liquid ukuze iqhube kwaye ibhubhise i-cell ze-pigment ezikwiindawo, ibangela ukuba indawo ihlale ibhujiswa kwiiveki ezilandelayo.

I-laser therapy, ngakumbi nge-Q-switched lasers okanye i-intense pulsed light (IPL), ingaqhuba ngokukhethekileyo i-melanin kwaye ikwazi ukunciphisa okanye ukususa iindawo. I-chemical peels ezisebenzisa i-glycolic acid okanye i-trichloroacetic acid zikhupha iilayini zangaphandle ze-skin apho i-pigment engaphezulu ikhona. Iindlela zokwelapha eziphathekayo ezine-hydroquinone, i-retinoids, okanye i-vitamin C zinganciphisa kancinci iindawo ngokusebenzisa rhoqo phezu kweminyaka emininzi.

Njengoko ukufikelela kwi-UV kukhulu umphumo we-solar lentigines, ukhuselo lwe-langa luyindlela ephumelelayo yokuthintela. Ukufaka i-sunscreen ye-broad-spectrum enesikhumbuzo se-SPF 30 okanye ngaphezulu kunconywa, nokuba kwiintsuku ezimnyama nakwiinyanga zebusika. Iimpahla zokukhusela, kuquka iihati ezine-brim ezibanzi kunye neengubo ezinde, zikhupha umkhono owongezelelweyo wokukhusela kwi-UV radiation.

Ukufuna umthunzi phakathi kweeyure eziphezulu ze-langa phakathi kwe-10 AM kunye ne-4 PM kunciphisa kakhulu ukufikelela kwe-UV okuqokelelweyo. Ukugwema i-tanning beds kukhusela emntwini omkhulu we-UV radiation ogxininisa ukuguga kwe-skin kunye nezinguquko ze-pigmentation.

Kubantu abaninzi, i-lentigines yinxalenye ejolise kwi-guga kunye nokufikelela kwi-langa kunokuba yinto yokukhathazeka kwezempilo. Ukuphila nezi zinguquko ngelixa ugcina iindlela ezilungileyo zokukhusela kwi-langa yindlela enempilo kwaye efanelekileyo. Ukuba ukwelashwa kokubukeka kuyafuneka, ukuncokola nogqirha wezempilo oqinisekisiweyo kuqinisekisa ukuba ukhetha indlela efanelekileyo kunye nekhawulezayo ye-skin yakho.

Nokuba ulandela ukwelashwa, ukujolisa rhoqo kwiindawo ezinepigment kwi-skin yakho kubalulekile. I-Skinscanner ingakunceda ukugcina umkhondo wezindawo zakho ngexesha, ukwenza kube lula ukuqaphela naziphi na iinguquko ezingenza zifune ukujolisa ngugqirha wezempilo, kwaye ikunika uxolo lwengqondo malunga nempilo yakho ye-skin.