Launi na fatar jikin mutum ya dogara ne da nauyin launuka na launin melanin, carotene, oxyhemoglobin da wasu abubuwa a ciki, da kuma yadda yaduwar jini, nau'in fata da kuma kauri daga maɓallin jini. Brown pigment melanin shine babban abu da ke shafar launi na fata, idanu da gashi. Yana da wajibi ne mutum yayi kariya daga lalacewar cututtuka akan jikin radiation ultraviolet. Sabili da haka, da duhu fata, mafi ya fi dacewa da hasken hasken rana.
Tare da samar da melanin mai yawa, fata ya yi duhu, launuka masu launin launuka daban-daban da kuma yanci suna bayyana a kai. Da rashin samar da melanin, wurare masu haske suna bayyana akan fata.
Dalilin bayyanar launin ruwan kasa yana da yawa:
- cututtuka na ciki;
- ladabi;
- ciki;
- tsufa;
- raunin da ya faru;
- cin zarafin yanayi;
- daukan hotuna zuwa radiation ultraviolet da sauransu.
Launi na spots a kan fata zai iya bambanta daga launin ruwan haske zuwa launin ruwan kasa. Duk wani ilimin ilimi a fatar jiki yana buƙatar kulawa, saboda wasu daga cikinsu zasu iya zama cikin mummunan ciwon sukari. Rahohin launin ruwan kasa na launin fata da ba su da kyau, ba flake ba, karuwa da girman kuma suna da mahimmanci, za su iya zama maciji kuma za a iya watsi da su. Amma idan akwai canje-canje tare da tabo, kana buƙatar ka tuntuɓi likitan ilimin likitan halitta.
Zazzaranci zai iya yin magana game da rashin bitamin A, PP, C. Wannan ya kamata a ɗauka a lissafi kuma ba kawai magani na gida ba ne a cikin nau'i na trays, lotions da ointments, amma kuma ya dauki adadin bitamin.
Gurbin Brown a kan fata na kafafu yana bayyana mafi sau da yawa saboda sakamakon cutar ta hanyar ƙaddamarwa marasa galihu, alal misali, tare da kawar da atherosclerosis na tasoshin ƙananan ƙananan ƙwayoyin cuta ko kuma masu ciwon sukari. Matsayi na alamomi a kafafu yana da haɗari saboda lokacin da aka sassauta kafafu, mace zata iya cutar da kwayar, wanda zai kara hadarin mummuna. Tare da tsufa, launin ruwan kasa yana iya bayyana a fata na hannayensu - a baya na hannayensu. Wannan shi ne saboda gaskiyar cewa tsarin tsufa ya rabu da ƙwayar cin hanci. Har ila yau, irin waɗannan aibobi suna iya bayyana a wasu sassa na jiki ko kuma a lokacin ƙuruciyar. Wani lokaci wannan shine saboda mummunar daukan hotuna ga rana.
"Mask of ciki"
A lokacin ciki, launin ruwan kasa yana fitowa akan fatar fuskar. An kira su "ciki mask". Ana fitowa da mask din yana hade da canje-canje a cikin ma'auni na hormonal mace. Rana na iya ƙarfafa pigmentation, don haka a yayin daukar ciki, yana da kyau a kula da hasken rana kai tsaye. Yawancin lokaci, "maskurin ciki" ya ɓace bayan 'yan watanni bayan haihuwar haihuwa ko kuma bayan ƙarshen tsarin ciyar da jariri. Idan wannan bai faru ba, za ka iya tuntuɓar mawallafi kuma cire waɗannan spots da laser.
Multi-colored lichen
Lokacin da masu launin launuka masu yawa (ko masu tausayi), lichen a kan fatar jiki akwai alamomin launin ruwan kasa wanda aka lalace, da kuma bayan kunar rana a jiki yana barin ƙuƙwalwa. Don tabbatar da ganewar asali, ana iya samun tabo tare da 5% tincture na iodine. Tare da tausayi, fata ya zama duhu.
Freckles
Ƙananan launin ruwan kasa a kan fatar jiki wanda ba flake ba, kada ka tashi sama da matakin fata kuma kada ka haifar da wani sanarwa na iya zama freckles. Wannan suna da aka karɓa, saboda lambobin su da ƙaruwa suna ƙaruwa a cikin bazara, lokacin da aikin hasken rana ke tsiro. Yin maganin freckles kusan ba shi da amfani ko ya bada sakamako ga ɗan gajeren lokaci. Yawancin lokaci sukan fara nunawa a cikin mutane masu launin launin fata da masu jin dadi. Ga waɗannan mutane, a matsayin prophylaxis, an bada shawarar yin amfani da fata na fuskar fuska mai tsinkaye na hoto, da kuma yin amfani da cream
Raunin Recklinghausen
Hasken launin ruwan kasa a fata zai iya faruwa tare da neurofibromatosis, ko cutar Recklinghausen. Bayan su ya tashi ruwan nodules mai launin ruwan kasa, mai taushi ga taɓawa, kasusuwa maras kyau. A cikin mummunan cututtuka, ciwon ƙwayar jijiyoyin ƙwayoyi da jijiyoyi sun tashi, ciki har da sakamakon mai tsanani, irin su makanta, kururuwa, skeezing na kashin baya, da dai sauransu. Haka kuma cututtuka na asali ne. Jiyya ya kamata a yi ta likita.
Jiyya launin ruwan kasa a fata
A halin yanzu, akwai hanyoyi da dama don magance hyperpigmentation. Wadannan su ne daban-daban na peelings, ƙaddara (laser skin resurfacing), phototherapy, yin amfani da sinadarin bleaching, farfadowa da sauransu. Tabbatar da dalilin spots on fata kuma bayar da shawarar hanya mafi mahimmanci na magani iya likita kawai.