Dermal melanosis

Dermal melanosis ngamachokoza abhlowu okanye abhlowu/ngwevu anemilo engaqhelekanga edla ngokuvela ekuzalweni okanye kamsinya emva koko. I-Congenital dermal melanocytosis (eyayibizwa ngokuba ngamabala aluhlaza eMongolia) luhlobo lokuzalwa.

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      References Optimizing Q-switched lasers for melasma and acquired dermal melanoses 30027914
      I Q-switched Nd:YAG laser lunyango olwaziwayo lwamabala olusu, kumphezulu kunye namaleko anzulu. Ngokuqhelekileyo, iiseshoni ezininzi ziyafuneka ukuze ufumane iziphumo ezilungileyo. Ukusebenzisa i low-energy Q-switched 1064nm Nd:YAG laser (multi-pass technique and larger spot size) kucetyiwe njengendlela yokunyanga i-melasma.
      The Q-switched Nd:YAG laser is a well-known treatment for pigmented skin spots, both on the surface and deeper layers. Usually, several sessions are required for good results. Using a low-energy Q-switched 1064nm Nd:YAG laser (multi-pass technique and larger spot size) has been proposed as a way to treat melasma.
       Dermal Melanocytosis 32491340 
      NIH
      Congenital dermal melanocytosis ikwabizwa ngokuba yiMongolian blue spot. Luhlobo oluxhaphakileyo lweempawu zokuzalwa (birthmark) ezibonwa kwiintsana ezisanda kuzalwa. Ibonakala njengamabala aluhlaza‑mlaza (blue‑gray) esikhumbeni ukususela ekuzalweni okanye kamsinya emva koko. La manqaku adla ngokufumaneka kumqolo we lumbar kunye ne sacral‑gluteal region (lumbar and sacral‑gluteal region), kunye ne‑shoulders njengendawo eqhelekileyo elandelayo. Zixhaphake kakhulu kwiintsana zase‑Asia nase‑Black (Asian and Black), zichaphazela amakhwenkwe namantombazana (boys and girls) ngokulinganayo. Ngesiqhelo, ziye ziphele zodwa kwiminyaka e‑1 ukuya kwi‑6 kwaye azidingi naluphi na unyango njengoko zingenabungozi (benign).
      Congenital dermal melanocytosis, also known as Mongolian spot or slate gray nevus, is one of many frequently encountered newborn pigmented lesions. It is a type of dermal melanocytosis, which presents as gray-blue areas of discoloration from birth or shortly thereafter. Congenital dermal melanocytosis is most commonly located in the lumbar and sacral-gluteal region, followed by shoulders in frequency. They most commonly occur in Asian and Black patients, affect both genders equally, and commonly fade by age 1 to 6 years old. Congenital dermal melanocytoses are usually benign and do not require treatment.