Eyelashes

Eyelashes

Eyelashes (kubva kuLatin cilium) ibvudzi riri pamahara emahara emaziso.

Anatomy

Eyelashes ibvudzi iro riri chikamu chemakemikari, sevhudzi nezvipikiri.

nzvimbo. Eyelashes anotanga pamahara emahara eane eyelids (4). Iine avhareji kureba kwe1 kusvika ku8 mm, eyelashes eepamusoro eyelids anosvika 12 kusvika 150 pa eyelid. Eyelashes eepasi eyelids mashoma uye mapfupi. Kubva pamakumi mashanu kusvika pamakumi mashanu eyelashes akarongedzwa pane yega yega eyelid nehurefu hwe200 kusvika 50 mm paavhareji.

mamiriro. Eyelashes ane akafanana mamiriro sezvakaita bristles. Izvo zvine zvikamu zviviri (2):

  • Dzinde ndicho chikamu chakareba chakaumbwa nemasero ekeratinized, ayo ari kuramba achivandudzwa. Aya maseru ane pigments inopa iwo chaiwo mavara kune eyelashes. Masero ekare-kare ari pamucheto wakasununguka webvudzi.
  • Mudzi ndiko kupera kwebvudzi rakaisirwa zvakadzika mudermis. Nheyo yakasimudzwa inoumba girobhu rebvudzi iro rine midziyo inovaka muviri, kunyanya ichibvumidza kuvandudzwa kwesero uye bvudzi kukura.

Kugara nhaka. Mvere dzemvere, maburi anogara eyelashes, ane magumo mazhinji etsinga (1).

Zvibereko zveAncillary. Zvipembenene zvakasiyana zvakasungirirwa kune eyelashes, kusanganisira ziya sweat glands uye sebaceous gland. Iyo yekupedzisira inoburitsa chinhu chine mafuta chinozodza maziso eziso uye ziso (1).

Basa reeyelashes

Inodzivirira basa / Kubwaira maziso. Eyelashes ane bvudzi follicles ane akawanda nerve magumo, kuyambira uye kuchengetedza maziso kana paine njodzi. Ichi chinoshamisa chinokonzeresa kubwinya kwemaziso (1).

Kurwara kwakabatana eyelashes

Eyelash kusagadzikana. Humwe hutachiona hunogona kukonzeresa kusagadzikana mukukura, pigmentation, nzira kana chinzvimbo cheiyo eyelashes (3).

  • Kukura kusagadzikana. Humwe hutachiona hunogona kukanganisa kukura kwe eyelashes senge hypotrichosis, inoenderana nekumira mukukura kweyelashes; hypertrichosis, inoita kukura eyelashes ari mukobvu uye kureba kwazvo; kana madarosis nekusavapo kana kurasikirwa eyelashes.
  • Pigmentation zvisizvo. Matambudziko eyelash pigmentation anogona kubatanidzwa kune mamwe maratifomu akadai seleukotrichia, inotsanangurwa nekushaikwa kweciliary pigmentation; poliosis kana canities, zvichidudzira zvichiteerana kuchenesa eyelashes uye kuchenesa kwakazara kwebvudzi riri pamuviri.
  • Directional uye positional anomalies. Mamwe maratifomu anogona kushandura iwo mafambiro kana chinongedzo che eyelashes senge distichiasis, kukudziridza mutsetse wakapetwa weeyelashes; kana trichiasis uko eyelashes inodonha zvisina kujairika kuziso.

Alopecia. Alopecia inoreva kurashikirwa zvishoma kana kwakazara kwebvudzi kana bvudzi remuviri. 4Kwakatangira kwacho kunogona kuve kwakabatana nemagene, zera, kusagadzikana kana chirwere, kana kunyangwe kudzokorora kufema. Izvi zvinoguma nemhando mbiri dzealopecia: isiri-scarring panodzokera bvudzi sezvo pasina kukuvara kune bvudzi follicles; uye mavanga uko kusingadzokeri zvakare kunokwanisika nekuti bvudzi rebvudzi rakaparadzwa zvachose.

Pelade. Alopecia areata chirwere chinozivikanwa nekurasikirwa nevhudzi kana zvigamba zvebvudzi. Inogona kukanganisa chete zvimwe zvikamu zvemuviri kana zvese. Chikonzero chayo hachisati chanyatsonzwisiswa, asi zvimwe zvidzidzo zvinoratidza autoimmune mavambo. (5)

Mishonga

Mishonga yekurapa. Zvichienderana nekwakabva kurasikirwa nebvudzi, mamwe marapirwo anogona kupihwa akadai seanorwisa-kupisa madhiragi (corticosteroids), kurapwa kwehomoni kana mafuta evasodilator.

Kuvhiya kurapwa. Zvichienderana nechirwere chinowanikwa, kurapwa kunogona kuitwa.

Kuongorora eyelash

Dermatological kuongororwa. Kuti uone kwakatangira hutachiona hunokanganisa eyelashes, kuongorora dermatological kunoitwa.

Symbol

Chiratidzo chekushongedza. Eyelashes inosanganisirwa nehukadzi uye runako rwekutarisa.

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