Papular dermatosis nigra: nws yog dab tsi, ua rau, tshwm sim thiab kho mob

Zoo Siab

• Cov teeb meem muaj peev xwm
• Cov cim thiab tsos mob yog dab tsi
• Yuav kho tus mob li cas

Papulosa nigra dermatosis yog daim tawv nqaij ua rau pom qhov txawv ntawm cov pigmented papules, xim av lossis xim dub, uas feem ntau tshwm ntsej muag, caj dab thiab pob tw, thiab tsis ua rau mob.

Tus mob no muaj ntau rau cov neeg muaj tawv dub thiab cov neeg Esxias, txawm li cas los xij, txawm hais tias nws tsis tshua muaj, nws tseem muaj peev xwm tshwm sim rau Caucasians. Tsis tas li, nws kuj tseem muaj ntau rau cov poj niam muaj hnub nyoog 60 xyoo.

Feem ntau, kev kho yog tsis tsim nyog, tshwj tsis yog tias tus neeg xav ua nws rau kev zoo nkauj. Piv txwv qee qhov kev qhia uas tuaj yeem siv kho tau yog kho tau, laser lossis daim ntawv thov ntawm cov kua nitrogen.

Cov teeb meem muaj peev xwm

Qhov pib ua rau dub papular dermatosis yog xav tias yog qhov tsis txaus ntseeg hauv kev txhim kho ntawm cov plaub hau pilosebaceous, uas tseem cuam tshuam los ntawm caj ces. Yog li ntawd, nws muaj peev xwm yuav kwv yees li 50% ntawm cov neeg uas muaj keeb kwm tsev neeg keeb kwm mob dub dermatosis yuav raug kev txom nyem los ntawm tus mob no.

Papules feem ntau tshwm sim rau thaj tsam ntawm lub cev raug rau lub hnub, uas qhia tau hais tias lub teeb ci ultraviolet tseem muaj feem cuam tshuam rau kev tsim cov papules.

Qee cov kws tshawb nrhiav tseem xav txog tias papular nigra dermatosis yog qhov sib txawv ntawm seborrheic keratosis hauv cov neeg muaj daim tawv tsaus. Kawm ntxiv txog qhov no thiab lwm yam mob uas tsaus nti tshwm sim ntawm daim tawv nqaij.

Cov cim thiab tsos mob yog dab tsi

Cov yam ntxwv ntawm tus cwj pwm thiab cov tsos mob ntawm daim tawv dub papular dermatosis yog qhov pom ntawm ntau xim av lossis xim dub, puag ncig, tiaj thiab thaj av papules uas tsis ua rau mob.

Feem ntau, thaum pib, cov txhab muaj qhov chaw du thiab, tom qab, lawv tuaj yeem tawv, zoo li mob pob txha lossis muaj qhov tsis ua duab ntev.

Yuav kho tus mob li cas

Papular nigra dermatosis tsis tas yuav kho vim nws tsis ua rau mob lossis tsis xis nyob. Txawm li cas los xij, hauv qee kis, nws tuaj yeem ua rau kom zoo nkauj los ntawm kev kho mob, laser, kev zam, kev hloov kho lossis daim ntawv thov ntawm cov kua nitrogen.