Kan taksaa heng terminal hairs te hi engte nge ni? I han chhui chiang teh ang!

I lu, i mitmeng leh i mitmeng sam te hi i taksa peng dang sam te tak te nen a danglam em em tih i ngaihtuah ngai em? Chu sam sei tak, a hring deuh, hmuh theiha awm chu damdawi lama ‘terminal hair’ kan tih chu a ni. Hengte hi kan taksa tan a pawimawh hle. Chuvangin, vawiinah hian heng ‘terminal hairs’ te hi thumal awlsam takin han sawi ila.

Terminal hair hi eng nge ni tak tak?

A awlsam zawngin sawi ila, terminal hair hi kan mitmeng leh mitmeng siamtu sam chi khat a ni a, chubakah kan lu-a sam sei tak takte pawh a ni. Puberty kan thlen meuh chuan heng terminal hairs te hi kan hmai, kan kutphah, kan mimal taksa peng hrang hrang, kan rilru leh kan pum thlengin a lo thang tan thin. A tam zawkah chuan hmeichhe taksa chu heng terminal hairs hian a khuh a, a taksa 30% vel a khuh a ni. Mipa tan chuan he zat hi 90% vel a ni thei. Chu chu thil mak a ni lo maw?

Vellus Hair leh Terminal Hair hi eng nge an danglamna?

Hei pawh hi a awlsam hle.

• Vellus sam: Hei hi kan taksa zawng zawnga kan sam sei tak, rawng hring tak tak kan neih chu a ni. Mi thenkhatin "peach fuzz" an tih hi i hre tawh mai thei. Kan naupan lai, chu chu naupan lai hian kan taksaah vellus sam kan nei tam ber.
• Terminal hair: Kan tar chhoh zel chuan kan taksaa hormone inthlak danglamna avang hian vellus hair thenkhat chu terminal hair thuk zawk, dum zawkah a chang thin.

I hmai, i kawr, i kut, i ke leh i rilruah vellus sam i hmu thei. Vellus sam hi terminal hair aiin a tawi zawk a, a rawng pawh a light zawk tlangpui. Terminal hair erawh chu a sei zawk a, a rawng a dum zawk bawk. Thil dang chu vellus sam aiin terminal hair hi kan vunah a thuk zawk a ni.

Terminal hair hian eng hlawkna nge a neih?

Terminal hairs hian kan taksa hi venhimna chi hrang hrang a pe a. Hetiang hian han ngaihtuah teh:

• Taksa lum leh vawt tihreh dan: I khawsik hian i sam a ding chhuak tih i hre ngai em? Chu chu kan sam hian kan taksa lumna hian kan vun hnaihah boruak a ti lum reng a, min ti lum reng a ni.
• Scalp protection: Kan lu chunga sam hian kan lu vun hi ni eng tha lo tak lakah a venghim a ni.
• Mit venna: Mitmeng leh mitmeng hian a tam zawkah chuan mit chhunga thil lut tur, thawmhnaw, leivut leh bawlhhlawh te a veng a ni.
• Beng leh hnar venhimna: Beng leh hnar chhunga sam awm hian hrik luh a ti tlem bawk.

I hmu em, hengte hi sam zung tlemte chauh an ni lo va, hna pawimawh tak an thawk a ni.

Terminal hair hi khawiah nge a awm?

Kan taksaah hmun tam takah terminal hair kan nei a. Entir nan:

• Lu (lurual) .
• Armpit a ni
• Hmun thup te
• Upper lip, cheeks, leh chin (a bik takin mipaah ​​chuan, mahse hmeichhe thenkhatah chuan eng emaw chen pawh) .
• Mitmeng leh mitmeng
• Chhung leh pum
• Pawn lam
• Kut leh ke
• Kut zungtang (kut leh ke) .

Engtin nge terminal hair structure hi a lo awm?

Vun chunglam hair shaft chauh kan hmu a, mahse vun hnuaiah hian structure complex tak a nei a. A dik tak chuan sam zung tin hian hmun hnih a nei a : sam zung leh sam zung .

• Hair shaft: Hei hi sam kan hmuh thin, vun atanga rawn chhuak a ni.
• Hair root: Hei hi vun layer chhunga thuk taka inzar pharh a ni.

Hair follicle tin hi vun leh connective tissue hair follicle an tih hian a hual vel a ni . Hair follicle tin hi muscle te tak te nen an inzawm a. Chu chu kan sam ding chhuaktu (hair follicle an tih) chu a ni. Hair shaft tin bul lamah chuan hair follicle chu a zau a, spherical hair bulb a siam a ni . He hair bulb bul ah hian hair papilla a awm a . He papilla hian sam zung (hair follicle) chu thisen a pe chhuak thin.

Engtin nge terminal hair hi a lo seilian?

Hei hi thil mak tak a ni. Hair follicle tin chhungah hian sam cell thar a lo thang zel a. Heng cell te hi an inzawm khawm a, an thim a, sam zungbun kimchang tak an siam a ni. Cell thick tharte chu a hnuaia sam zung (hair shaft)-ah an inzawm khawm a. Chumi hnuah chuan hair shaft chu zawi zawiin a rawn nawr chho a, vun atang chuan a rawn chhuak ta a ni. Kan lu-a sam zung (hair shaft) hi thla khatah centimetre khat vel a lian tlangpui. Kan taksa leh hmai sam hi a thang chak lehzual.

Terminal hair te hi engzat nge an than chhoh dan?

Kan sam hian phase thum cycle a paltlang a, chutah chuan a tan leh thin.

1. Hmasawn dan (Growth phase emaw Anagen phase): .

Hei hi cycle phase hmasa ber leh hair shaft active taka a lo than chhoh lai phase a ni . Sam cell thar siam chhuah a nih chhung chuan i sam chu a lo thang zel ang. Hair shaft sei zawng hi taksa chunga a awmna hmun a\angin a innghat a ni. Entirnan, lu vunah terminal hair hi kum tam tak chhung a lo thang thei a. Chuvang chuan metre khat aia sei a lo thang thei a ni. Mahse, i mitmeng leh mitmeng a sam hian a than hun tawi hle. Ni 100 atanga ni 150 vel chauh an thang thin. Chuvang chuan an thang rei vak lo.

2. Transitional phase emaw Catagen phase emaw: 1.1.

Hei hi growth cycle phase hnihna a ni. Growth phase a zawh chuan i hair follicle chu papilla atang hian a inthen tan ta a ni. He transitional phase hi sam thanna cycle tawi ber a ni. Kar hnih atanga kar li vel a daih tlangpui.

3. Chawlh hun (Resting phase emaw Telogen phase): 1.1.

Hei hi growth cycle phase thumna leh hnuhnung ber a ni. Hair shaft chu papilla atanga a inthen vek tawh chuan a thisen supply chu a titawp ta a ni. Chumi hnuah chuan sam zung chu zawi zawiin vun kaltlangin a rawn nawr chho a, a tawpah chuan a tla chhuak ta a ni. He chawlh hun hi thla engemaw zat chhung a awm thei.

Tin, chutah chuan? Chu hair follicle chhungah chuan sam cell thar a lo thang tan a, sam thar a lo thang tan bawk. Tin, chutiang chuan cycle chu a kal zel a ni.

Terminal hair hi eng atanga siam nge ni?

I sam tawp ber tam zawk hi sam cell thi, keratin tih protein-a khat atanga siam a ni. Hair shaft chu vun chunglam thlenga a lo seilian chuan sam cell-a thisen kalna chu a titawp a, cell te chu an thi ta a ni. Chutih rual chuan lu vun atanga hmuh theih, sam zung (hair shaft) chuan keratinization tih chu a paltlang bawk. He keratinization chhung hian sam zung chu keratin in a khat ta a ni. Chuvangin, i sam shaft hi he keratin leh cells te inzawmkhawm atanga siam a ni a, chu chu normal growth process chhunga thi thin a ni.

Engtin nge terminal hair rawng hi an hriat theih?

I sam rawng hi i sam chhunga pigment awm zat atanga teh a ni a, chu chu ``melanin,'' an ti a ni. I tar deuh deuh chuan he melanin hi a tlahniam tlangpui. Melanin a tlahniam chuan hair shaft chhungah boruak a tang a. Chutiang a nih chuan sam zung chu a rawng a hloh a, a var ta a ni. I sam rawng hmasa ber leh sam dum lo awm zat a zirin i lu chunga sam chu a dum emaw, a var vek emaw a ni thei.

Puberty lai hian terminal hair hi eng nge thleng?

Kan tar chhoh zel chuan kan hormone level a sang chho tan thin. Kan taksa endocrine system hian androgens tih hormone tam zawk a siam chhuak a. Hetianga a punna hian taksa hmun thenkhata vellus sam te tak te chu terminal hair ah a chantir thin. Vellus sam, a bik takin armpit leh genital area-ah te chu terminal hair a lo ni ta a ni.

Naupang tê ṭhenkhat chuan puitlin hun an thlen chuan an hmui chunglam, an hmui leh an hmui chunglam vellus sam chu terminal hair-ah a chang ta a ni. Terminal hair pawh an hnungzang chunglam, an rilru, an kutphah, an kut leh keah te pawh a sei tan thin.

Eng natna leh dinhmun nge terminal hair a nghawng?

Sam sei lutuk emaw, sam tlakchhamna emaw thlen thei dinhmun engemaw zat a awm.

Alopecia - sam tlakchhamna

Mi pangngai chuan ni khatah sam 100 vel a chhuah thin. Chu chu thil pangngai a ni. Mahse, i tar chhoh zel chuan sam sei chakna chu a tlahniam zel a ni. Chu bâkah, i sam chu a lo ṭhan chhoh laiin a chhiat a, sam tam lutuk chu vawi khatah chawlh laiah a lut a nih chuan sam a tla thei a, chu chu alopecia tia hriat bawk a ni .

Alopecia hi sam tla chhuak tawh aiah sam thar a lo thang lo tihna a ni. Alopecia hi chi hrang hrang a awm a. Alopecia chi thenkhatah chuan sam a lo thang leh thei bawk. Alopecia hi natna tlanglawn tak a ni a, thil engemaw zat avanga lo awm thei a ni. Alopecia thlentu dangte chu:

• Autoimmune diseases : Heng natnate hi kan taksa ngeia immune system-in kan cell-te a beih nasat em emna natna a ni.
• Damdawi thenkhat: Sam tlakchham hi damdawi thenkhat side effect a ni thei bawk.
• Hormonal imbalance : Hetiang dinhmun hi hormone inthlak danglam vang pawh a ni thei.

Alopecia areata tih hi a ni

Hei hi autoimmune natna a ni. I immune system hian nangmah ngeiin i taksa a bei thin. Hetiang dinhmun hian i sam chu hmun lian tak takah a tla chhuak thin . Alopecia areata hian i taksa khawi hmunah pawh sam a nghawng thei a ni. Mahse, lu vun a nghawng tam ber. Sam tla zat hi a inang lo thei. A châng chuan, patch-ah chauh a awm ṭhin. A châng chuan i sam zawng zawng i hloh vek thei bawk. Enkawlna tur chu corticosteroid ang chi anti-inflammatory damdawi emaw Minoxidil (Rogaine®) ang chi topical medication emaw hman a ni thei.

Androgenetic alopecia a awm thin

Hei hi genetic condition a ni a, chu chu thlah khat atanga thlah dangah a kal zel tihna a ni. Puitling hnuah lu vuna sam chu zawi zawiin a tla chhuak thin. Hetiang dinhmun hi androgen chi khat dihydrotestosterone (DHT) an tih hian sam zungte a tihchhiat vang a ni. Chumi hnuah chuan sam zungte chu a lo tlem a, sam tawi, te tak te, vellus ang chi a siam tan ta a ni. Androgenetic alopecia hi topical minoxidil leh finasteride (Propecia®) ang chi damdawi hmanga enkawl a ni. He natna hian hmeichhia leh mipa a nghawng a:

• Mipa pattern baldness: Hei hi androgenetic alopecia chi khat a ni a, mipa a vei a ni. Sam tlakchham hi lu chung leh hmai sir lamah a awm tam ber. "Receding hairline" tih thumal hi i hre tawh mai thei.
• Female pattern hair loss (FPHL): Hei hi androgenetic alopecia chi khat a ni a, hmeichhiate hian a nghawng a ni. Sam tla hi lu chung leh hma lamah a awm a, mahse hmai lama sam a nghawng lo. I lu lai tak chu a zau tih i hmu mai thei.

Hirsutism - hmeichhiaah sam sei dan pangngai lo

Hmeichhia te naupai kum chhung hian hormone inthlauhna hian sam thanna lama harsatna, hirsutism ang chi a thlen thei a ni. Hirsutism hi mipa sam sei dan pangngai bakah hmeichhe sam terminal tihpunna a ni. Hetiang dinhmun hi androgen hormone a pung vang a ni. Hirsutism thlentu ber chu hormone disorder Polycystic Ovary Syndrome (PCOS) tih a ni. Enkawlna hrang hrangah sam tihfai leh hormone damdawi, naupai venna pill te pawh a tel.

Hypertrichosis - sam sei lutuk

Hypertrichosis hi taksa khawi hmunah pawh sam sei lutuk a ni a, androgen level sang vang a ni lo . Damdawi thenkhat avanga lo awm a ni tlangpui.Thil thleng mai a ni. A châng chuan, damdawi lam thil ṭhenkhat vang pawh a ni thei. Mipa leh hmeichhia thliar lovin tu pawh a nghawng thei. Enkawlnaah chuan laser hmanga sam tihfai, depilatory cream, leh/ emaw electrolysis . A tam zawkah chuan, natna thlentu damdawi ei kha tihtawp chuan a natna lan chhuahna chu a tidanglam thei ang.

Terminal hair cyst tih hi eng nge ni?

Terminal hair cyst hi epidermoid cyst chi khat a ni a . Epidermoid cyst chu i vun hnuaia keratin hnah te tak te lo awm a ni. Terminal hair cyst chu i vunah brown-black emaw blue emaw a lo awm a ni. A chung lamah khur ang maia hawnna a nei thei. Heng cyst te hi lu emaw, kawr emaw ah a awm tam ber. Cancer nei lo (benign) an ni tlangpui.

Terminal hair hi kan lu vun leh taksaa sam dum, thuk tak chi a ni. A thanlenna, a tlakbuak leh a chawlhna cycle awm reng a paltlang a, chu chu a bul tan leh hmain a ni. I terminal hair kha i ngaihtuah vak lo mai thei. Mahse sam tlakchhamna emaw, sam sei lutuk emaw i neih chuan nangmah chauh i ni lo tih hria ang che. Mipui 50% vel hian sam nena inzawm natna emaw, harsatna emaw chi khat an nei a ni. I doctor nen i tana tha ber tur enkawlna tur chungchang sawipui rawh.

He thuziak (Take-Home Message) atanga in lama kan hruai duh ber berte chu .

Okay, chuti a nih chuan vawiin hian terminal hair chungchang kan sawi nasa hle a ni lawm ni? Hriat reng tur pawimawh tak tak thenkhat chu hetiang hi a ni:

• Terminal hair chu kan tar chhoh zel a, kan lu vun, mitmeng, mitmeng leh taksa peng dang danga sam sei tak, dum, a lo thang thin chu a ni.
• Hengte hian kan taksa a venghim a, taksa lum leh vawt tihreh nan a pui bawk.
• Hair follicles hian growth cycle an nei bawk : a thanna phase (anagen), transition phase (catagen), leh resting phase (telogen).
• Sam rawng hi melanin an tih pigment hmanga teh a ni .
• Alpecia ( sam tlakchham) leh hirsutism (hmeichhia sam sei dan pangngai lo) te hian sam thihpui (terminal hair) a nghawng thei a ni.
• Sam kaihhnawih harsatna i neih chuan damdawi lam thurawn lak hlau suh. Chumi atan chuan enkawlna tha tak tak a awm.

Chuvangin, i sam hi enkawl rawh, a chhan chu i hriselna zawng zawngah pawh a tel ve a ni!

` Terminal hair, sam sei, sam tlakchham, alopecia, hirsutism, sam structure, taksa sam