Kodi muli ndi mawanga a bulauni pankhope panu? Tiyeni tikambirane za melasma!

Mukayang'ana nkhope yanu pagalasi, mwadzidzidzi mumawona madontho a bulauni omwe sanalipo kale. Madonthowa amaonekera makamaka pa masaya anu, pamphumi, ndi pakamwa panu. Ndizachibadwa kumva mantha pang'ono komanso nkhawa mukamawona izi. Nthawi zambiri, vutoli ndi lomwe timalitcha kuti "Melasma" m'madokotala. Izi sizowopsa, koma zimakwiyitsa pang'ono. Chifukwa chake lero, tiyeni tikambirane za melasma momveka bwino komanso mosavuta.

Kodi Melasma ndi chiyani kwenikweni?

Mwachidule, melasma ndi vuto lofala kwambiri pakhungu. Limayambitsa mawanga kapena mawanga ofiirira pang'ono, akuda, kapena nthawi zina mawanga abuluu-imvi kuonekera m'malo ena a khungu lathu, makamaka pankhope. Awa si malo okwezeka pakhungu, koma ndi kusintha kwa mtundu wa khungu.

Madontho amenewa nthawi zambiri amapezeka pa masaya, pamphumi, pamphuno, pamlomo wapamwamba, ndi pachibwano. Anthu ena amathanso kuoneka m'manja ndi kumbuyo kwa khosi. Vutoli limapezeka kwambiri panthawi ya mimba, kotero ena amalitcha "chigoba cha mimba." Ngati muli ndi melasma, mudzazindikira kuti madonthowa amadetsedwa nthawi ya dzuwa ndipo amafota pang'ono nthawi yamvula.

N’chifukwa chiyani izi zimachitika? Kodi chimachitika n’chiyani mkati mwa khungu lathu?

Kuti timvetse izi, tiyeni tiphunzire pang'ono za khungu lathu. Khungu lathu lili ndi zigawo zitatu zazikulu. Gawo lapamwamba limatchedwa epidermis. Mu epidermis ndi momwe timapeza mtundu wa selo womwe umapatsa khungu lathu mtundu wake. Timatcha ma melanocytes .

Taganizirani za ma melanocyte awa ngati mafakitale ang'onoang'ono omwe amapanga mtundu pakhungu lathu. Utoto womwe mafakitalewa amapanga umatchedwa melanin . Tikatuluka padzuwa, khungu lathu limadetsedwa chifukwa kupanga kwa melanin iyi kumawonjezeka.

Chomwe chimachitika kwa munthu amene ali ndi melasma ndichakuti maselo amenewa otchedwa melanocytes m'malo ena a khungu amakhala otanganidwa pang'ono. Maselo amenewa amalimbikitsidwa ndi zinthu monga kuwala kwa dzuwa ndi kusintha kwa mahomoni, ndipo amapanga melanin wochuluka kwambiri m'malo amenewo okha. Ndi madera omwe melanin yochulukirapo imayikidwa ndi omwe amaoneka ngati madontho abulauni kwa ife.

Kodi pali mitundu ya melasma?

Inde, melasma ikhoza kugawidwa m'magulu atatu akuluakulu kutengera kuzama kwa utoto wa melanin womwe uli pakhungu. Dokotala amatha kuzindikira mtundu uwu pogwiritsa ntchito nyali yapadera (`nyali ya Wood`).

Ndani ali pachiwopsezo chachikulu chotenga melasma?

Ngakhale kuti aliyense akhoza kudwala melasma, anthu ena ali pachiwopsezo chachikulu.

• Akazi: 90% ya anthu omwe amadwala melasma ndi akazi. Izi zimachitika kawirikawiri mwa amuna.
• Amayi oyembekezera: Chiwopsezo cha melasma ndi chachikulu kwambiri chifukwa cha kusintha kwa mahomoni komwe kumachitika m'thupi panthawi ya mimba.
• Anthu omwe ali ndi khungu lakuda: Anthu omwe ali ndi khungu lofiirira komanso lofiirira pang'ono amakhala ndi vuto la melasma kuposa omwe ali ndi khungu loyera.
• Anthu omwe akumwa mapiritsi oletsa kubereka: Mahomoni omwe amapezeka m'mapiritsi oletsa kubereka (`Oral Contraceptives`) angayambitse kapena kuipitsa melasma.
• Ngati wina m'banja mwanu ali ndi matendawa: Ngati wachibale wanu wapafupi, monga amayi anu kapena mlongo wanu, ali ndi melasma, muli ndi mwayi wochepa woti matendawa ayambenso. Izi zikutanthauza kuti pali mphamvu ya majini.

Kodi izi zingakhale khansa? Kodi zimapweteka?

Izi ndi mantha ndi kukayikira kwakukulu kwa anthu ambiri. Koma yankho la izi ndi lomveka bwino.

Komabe, pali chinthu chofunikira kudziwa apa. Nthawi zina khansa ya pakhungu imatha kuoneka ngati melasma. Chifukwa chake, ngati muli ndi malo atsopano ndipo mukukayikira, ndi bwino komanso kotetezeka kupita kwa dokotala, makamaka dokotala wa khungu, kuti muwonetsetse kuti ndi momwe zilili.

Kodi zifukwa zazikulu za melasma ndi ziti?

Palibe chifukwa chimodzi chokha chomwe chimayambitsa melasma. Chikhoza kukhala kuphatikiza kwa zinthu zingapo.

• Kuwala kwa dzuwa: Uyu ndiye mdani wamkulu. Kuwala kwa ultraviolet (UV) komwe kumapezeka padzuwa kumathandizira maselo omwe amapanga melanin. Ichi ndichifukwa chake madonthowa amakhala akuda munthu amene ali ndi melasma akalowa padzuwa.
• Kusintha kwa mahomoni: Pa nthawi ya mimba, mapiritsi oletsa kubereka, ndi mankhwala a mahomoni, kuchuluka kwa estrogen ndi progesterone m'thupi kumasintha. Kusintha kumeneku kumakhudza mwachindunji melasma.
• Zodzoladzola zoopsa: Sopo zina zonunkhiritsa, zodzoladzola, ndi zinthu zosamalira khungu zomwe zimakhala ndi vuto la khungu zimathanso kuwonjezera melasma.
• Mankhwala ena: Mankhwala ena a khunyu ndi mankhwala omwe amapangitsa khungu kukhala losakhudzidwa ndi dzuwa (mankhwala owopsa) angayambitsenso melasma.
• Kuwala kochokera ku masikirini a LED: Tsopano zapezeka kuti kuwunikira kwa nthawi yayitali kuchokera ku mafoni, ma laputopu, mapiritsi, ndi ma TV omwe timagwiritsa ntchito tsiku lonse kungakhudzenso melasma.
• Mavuto a chithokomiro: Anthu omwe ali ndi hypothyroidism nawonso ali pachiwopsezo chotenga melasma.

Kodi mankhwala a melasma ndi ati?

Melasma ndi vuto lomwe limakhala lovuta kuchiza ndipo limafuna kuleza mtima. Nthawi zina, makamaka mukatenga mimba, madontho amenewa amatha okha. Koma sizichitika kwa aliyense.

Pokamba za chithandizo, chinthu choyamba chomwe tiyenera kuchita ndikuletsa kuti vutoli lisakule kwambiri.

1. Chitetezo ku dzuwa (ichi ndiye chinthu chofunikira kwambiri!)

Kaya mulandire chithandizo chotani, ngati simudziteteza ku dzuwa, zonse zidzatha.

• Gwiritsani ntchito mafuta oteteza ku dzuwa tsiku lililonse: Kaya kuli dzuwa, mitambo, kapena ngakhale m'nyumba, khalani ndi chizolowezi chopaka mafuta oteteza ku dzuwa m'mawa. Sankhani imodzi yokhala ndi SPF 30-50 osachepera.
• Pakaninso mafuta oteteza ku dzuwa maola awiri kapena atatu aliwonse: Muyeneranso kupaka mafuta oteteza ku dzuwa, makamaka ngati mukutuluka thukuta kapena mukugwira ntchito panja.
• Gwiritsani ntchito chipewa chachikulu ndi ambulera:Pewani kuwala kwa dzuwa pankhope panu nthawi iliyonse yomwe mungathe.

2. Mitundu ya Mankhwala Opaka Pakhungu

Dokotala adzayesa vuto lanu ndikukupatsani kirimu yoyenera. Izi zimagwira ntchito poyang'anira kupanga utoto wa khungu.

• Hydroquinone: Mankhwala omwe amagwiritsidwa ntchito kwambiri pochiza melasma.
• Asidi ya Azelaic: Mankhwala otetezeka omwe angagwiritsidwenso ntchito ndi amayi apakati.
• Tretinoin: Iyi ndi mankhwala omwe amathandiza kukonzanso maselo a khungu.
• Zosakaniza zina: Palinso mafuta odzola omwe ali ndi zinthu monga vitamini C, kojic acid, ndi tranexamic acid.

3. Mankhwala ena

Ngati zodzoladzola zokha sizipereka zotsatira, palinso mankhwala ena omwe madokotala a khungu angachite.

• Kuchotsa khungu la mankhwala: Njira yochotsera khungu la pamwamba pogwiritsa ntchito mankhwala apadera.
• Chithandizo cha laser: Njira yochotsera utoto wochuluka pakhungu pogwiritsa ntchito kuwala.

Mankhwala awa a melasma ayenera kuchitidwa ndi katswiri wodziwa bwino ntchito , apo ayi vutoli lingaipireipire.