I-Acanthosis nigricans

I-Acanthosis nigricans (AN) sisifo solusu apho kukho ubumnyama, bungqindilili, ulusu lwevelvety kumanqwanqwa omzimba nakwizikrelemnqa.

I-AN inokuchaphazela abantu abasempilweni. Inokudibana neengxaki zonyango, ezinje:

• Ukuphazamiseka kwemfuza, kubandakanya iDown syndrome kunye neAlström syndrome
• Ukungalingani kweHormone okwenzeka kwisifo seswekile kunye nokutyeba kakhulu
• Umhlaza, njengomhlaza wenkqubo yokwetyisa, isibindi, izintso, isinyi, okanye i-lymphoma
• Amanye amayeza, kubandakanya iihomoni ezinje ngehomoni yokukhula komntu okanye iipilisi zolawulo lokuzalwa

I-AN ihlala ibonakala kancinci kwaye ayibangeli zimpawu ngaphandle kokutshintsha kwesikhumba.

Ekugqibeleni, mnyama, ulusu lwevelvet olunamakethi abonakalayo kakhulu kunye neekreyasi ziyavela emakhwapheni, emiphakathini nasentanyeni, nakwiijoyinti zeminwe neenzwane.

Ngamanye amaxesha, imilebe, iintende, iinyawo, okanye ezinye iindawo zichaphazelekayo. Ezi mpawu zixhaphake kakhulu kubantu abanomhlaza.

Umboneleli wakho wezempilo unakho ukuxilonga i-AN ngokujonga ulusu lwakho. I-biopsy yolusu inokufuneka kwiimeko ezinqabileyo.

Ukuba akukho sizathu sicacileyo se-AN, umboneleli wakho unoku-odola uvavanyo. Oku kunokubandakanya:

• Uvavanyo lwegazi ukujonga inqanaba leswekile yegazi okanye inqanaba le-insulin
• Endoscopy
• X-reyi

Akukho lunyango lufunekayo, njengoko i-AN ibangela utshintsho kumbala wolusu. Ukuba imeko ichaphazela inkangeleko yakho, ukusebenzisa izinto zokuthambisa ezine-ammonium lactate, i-tretinoin, okanye i-hydroquinone inokukunceda ukukhanyisa ulusu. Umboneleli wakho unokucebisa ngonyango lwe-laser.

Kubalulekile ukunyanga nayiphi na ingxaki yezonyango enokubangela olu tshintsho kulusu. Xa i-AN inxulumene nokukhuluphala, ukunciphisa umzimba kuhlala kuyiphucula imeko.

I-AN ihlala inyamalala ukuba unobangela unokufunyanwa kwaye unyangwe.

Tsalela umnxeba umboneleli wakho ukuba uphuhlisa indawo eqinileyo, emnyama, yesikhumba sevelvet.

AN; Ukuphazamiseka kwembala yesikhumba- iacanthosis nigricans

• I-Acanthosis nigricans-ukusondela
• I-Acanthosis nigricans esandleni

IDinulos JGH. Iimpawu ezibonakalayo zesifo sangaphakathi. Ku: I-Dinulos JGH, ed. Ugqirha wezonyango waseHabif. Umhla wesi-7. IPhiladelphia, PA: Elsevier; 2021: isahluko 26.

IPatterson JW. Iimeko ezohlukeneyo. Ku: Patterson JW, ed. Weedon's Ulusu lwezifo. Umhla we-5. IPhiladelphia, PA: Elsevier; 2021: isahluko 20.