Papular dermatosis nigra: he aha ia, nā kumu, nā ʻōuli a me nā lāʻau

Anter

• Nā kumu kūpono
• He aha nā hōʻailona a me nā hōʻailona
• Pehea e hana ai i ka lāʻau

ʻO ka papulosa nigra dermatosis kahi ʻano ʻili i hōʻike ʻia e ka helehelena o nā papula pigment, ʻeleʻele a ʻeleʻele i ke kala, i ʻike maka ʻia i ka maka, ka ʻāʻī a me ke kumu, a ʻaʻole ʻehaʻeha.

ʻOi aku ka maʻamau o kēia ʻano i ka poʻe me ka ʻili ʻeleʻele a me ko ʻAsia, akā naʻe, he kākaʻikahi wale ia, hiki nō i Caucasians ke hana. Eia hou, ʻoi aku ka maʻamau i nā wahine ma mua o 60 mau makahiki.

ʻO ka maʻamau, ʻaʻole pono ka lāʻau, ke makemake ʻole ke kanaka e hana ia mea no nā kumu maikaʻi. ʻO kekahi o nā ʻenehana i hiki ke hoʻohana ʻia ka curettage, ka laser a i ʻole ka noi ʻana o ka wai nitrogen, no ka laʻana.

Nā kumu kūpono

ʻO ke kumu kumu o ka dermatosis papular ʻeleʻele i manaʻo ʻia he kīnā ʻole i ka hoʻomohala ʻana i ka follicle pilosebaceous, ka mea i hoʻohuli ʻia e nā kumu genetics. No laila, aia paha ma kahi o 50% o ka poʻe me ka mōʻaukala ʻohana o ka papular dermatosis ʻeleʻele e ʻeha mai kēia ʻano.

ʻIke pinepine ʻia nā papula ma nā wahi o ke kino i kū i ka lā, e hōʻike ana he mana ka ultraviolet light i ka hoʻokumu ʻia o papules.

Manaʻo kekahi o nā kānaka noiʻi he papine nigra dermatosis papular kahi ʻano like ʻole o ka keratosis seborrheic i ka poʻe me ka ʻili ʻeleʻele. E aʻo hou aʻe e pili ana i kēia a me nā ʻano ʻē aʻe e hōʻike ʻia nā kiko ʻeleʻele i ka ʻili.

He aha nā hōʻailona a me nā hōʻailona

ʻO nā ʻōuli a me nā ʻōuli o ka papala dermatosis ʻeleʻele ke ʻano o nā papula ʻeleʻele a ʻeleʻele paha, a puni, pālahalaha a me nā papule papa ʻole i kumu e ʻeha ai.

ʻO ka maʻa mau, i ka wā mua, he pae maʻalahi nā leona a, ma hope, lilo lākou i ʻano ʻino, ʻano like me nā warts a i ʻole ke ʻano o ka filifiliaorm.

Pehea e hana ai i ka lāʻau

ʻAʻole pono ka lāʻau nigra dermatosis i ka lāʻau lapaʻau no ka mea ʻaʻole ia e ʻeha a i ʻole pilikia. Eia nō naʻe, i kekahi mau hihia, hiki ke hana ʻia no nā kumu nani ma o ka curettage, laser, excision, electrofulguration a i ʻole ka noi ʻana o ka nitrogen wai.