Darthlalang hmaah i en a, i taksa hmun tinah i sam a inang lo tih i hmu ngai em? I en chuan kan sam zawng zawng hi a inang vek lo tih i hre chiang hle. Ngaihtuah teh, i lu a sam sei tak leh i kut a sam sei tak te hi a danglamna lian tak a awm a ni lawm ni? Chu sam sei tak, a tam zawkah chuan dum, chak tak chu damdawi lama ‘terminal hair’ kan tih chu a ni. A hming hi a mak deuhin a lang thei a, mahse hei hi kan taksaa sam chi khat ber a ni. Chuvangin vawiin hian kan sawi vek dawn a, awlsam takin, in hriatthiam theih tur angin.
Chuti a nih chuan terminal hair hi eng nge ni tak tak?
A awlsam zawngin sawi ila, terminal hair hi sam sei tak, hmuh theih, i lu, i mitmeng leh i mitmeng ang chi sam chi khat a ni. Kan pian chhuah vek hian kan taksa tam zawkah sam sei tak, sei tak tak kan nei a. Mahse, kan lo upa chhoh zêl a, a bîk takin puitlin hnuah , kan taksa hmun ṭhenkhata sam ṭha tak takte chu terminal hair a lo ni ta a ni.
Entirnan, armpit leh private part ang chi hmunah te sam a lo thang tan thin. Mipa naupangah pawh hmul, rilru leh pumah sam a lo thang tan thin. A vaiin hmeichhe taksa 30% vel chu terminal hair-in a khuh a ni. Mahse, mipa taksa chu he sam hian 90% velin a khuh thei a ni.
‘Terminal Hair’ leh ‘Vellus Hair’ hi eng nge an danglamna?
Kan sawi tawh ang khan kan taksaa sam te tak te, sei tak tak te hi ‘Vellus Hair’ kan tih hi a ni. Mi thenkhat chuan hei hi "peach fuzz" an ti bawk. Hengte hi kan naupan laia kan taksa zawng zawnga sam kan neih chi hrang hrang a ni. Puberty kan thlen chuan heng zinga ṭhenkhat chu terminal hair-ah an chang ṭhin. An pahnih inthlauhna hi chipchiar zawkin han thlir ila.
| Mihring ziarang | Terminal Sam a ni | Vellus Sam a ni |
|---|---|---|
| Thickness a ni | Sam sei tak, nghet tak. | Sam sei tak, sei tak a ni. |
| Rawng | A tlangpuiin a rawng dum (black, brown) a ni. | A tam zawkah chuan a rawng a eng a, a chang chuan rawng nei lo deuh mai a ni. |
| Dung | Rei lutuk. (e.g. lu chunga sam) . | Tawi. |
| Vun awmna hmun | Vun chhung thuk takah zung a nei a. | Vun chunglam layer te nen a inzawm tlat a ni. |
Engvangin nge he terminal hair hi kan taksa tan a pawimawh?
He sam hian kan taksa hi kawng hrang hrangin venhimna a pe a.
- Taksa lum leh vawt control: Ni lum takah i sam chu ding chungin han mitthla teh, a dik em? "Ding chhuak" kan ti a ni. Hei hi sam hnuai lama taksa peng te tak te a inzawm khawm hian a thleng thin. Chutah hair shaft chu a ding chhuak ta a. Chutiang a nih chuan kan taksa lumna avanga boruak lum layer pakhat chu vun bulah a inkhung tlat a ni. Hei hian kan taksa a ti lum reng a ni.
- Ni laka invenna: Kan lu chunga sam sei tak hian kan lu vun rawn deng nghaltu ni êng na tak lakah min venghim a ni. Natural hat ang mai a ni.
- Leivut leh bawlhhlawh laka invenna: Mitmeng leh mitmeng hian kan mitah thawmhnaw leh leivut a luh loh nan a veng a. Hnar leh beng chhunga sam hian hrik leh bawlhhlawh lut tur a titawp bawk.
Engtin nge sam zung (hair shaft) hi a lo awm tak tak?
Vun chunglam hair shaft hmuh theih chauh kan hmu a. Mahse vun hnuaiah hian a structure complex tak a awm a. Hair shaft tin hian hmun hnih a nei a. Vun chunglam atanga lang thei chu hair shaft an ti a . Vun chhunga awm chu sam zung an ti a .
He sam zung hi vun chhunga sac ang chi hmun te tak te in a hual vel a ni. Hair follicle an ti a . Hair follicle tin zung chu bulb te tak te ang maia zungbun a ni. Hair bulb an ti a . He bulb chhungah hian hair shaft hian a mamawh thisen leh nutrition a dawng thin.
Kan Sam Growth Cycle
Kan sam hi a thang reng reng lo. Cycle khatah a thleng thin. He cycle hi stage lian pathum a awm a. Thlai a lo thang lian a, hun engemaw chen a lo thang lian a, a thi a, chutah chuan a aiah thlai thar lo thang chhuak ang mai a ni.
| Dawhsan | Eng thil nge thleng? | Hun |
|---|---|---|
| 1. Hmasawn dan (Anagen Phase) 1.1. | Hetih lai hian sam zung (hair shaft) chu active takin a lo thang lian a. Cell thar a lo piang a, sam zung (hair shaft) chu a rawn nawr chho ta a ni. | Hei hi hun rei ber a ni. Lu chunga sam pakhat tan chuan he hun chhung hi kum engemaw zat a ni thei. Mahse mitmeng tan chuan he hun hi ni 100-150 vel a tawi. Chuvang chuan, lu chunga sam a sei laiin, mitmeng a sei lo. |
| 2. Hrilhfiahna hun (Catagen Phase) . | Hair follicle chu a lo thang tawh lo. Hair follicle chu a chawmtu part atang chuan a inthen tan thin. | Hei hi hun rei lo te tak a ni a, kar 2-4 vel a ni. |
| 3. Chawlh hahdam hun (Telogen Phase) . | Hair follicle-a thisen supply chu a tawp vek a, chu chu hair follicle "thi" tak a lo ni ta a ni. Heng hair follicles te hi vun chungah zawi zawiin an chho a, kan sam kan comb emaw, kan inbual emaw hian a tla chhuak thin. | He hun hi thla engemaw zat a daih thei. He sam a tlak hnu hian chu follicle atang chuan sam thar a lo piang tan thin. Cycle chu a intan leh ta a ni. |
Ni khatah kan lu atanga sam 100 vel hloh hi thil pangngai a ni. Hengte hi sam chawlhna hun chhunga lut tawhte an ni. Thil ngaihtuah tur a awm lo.
Sam hi eng atanga siam nge ni? Engtin nge rawng hi a lo pian chhuah?
Kan sam hi a tam zawk hi cell thi atanga siam a ni a , chu chu protein keratin tih a ni . Hair shaft hian vun chunglam a thlen chuan a cell te hian an thisen supply an hloh a, an thi ta a ni. Chu cell thite chuan he protein keratin an tih hian a khat a ni.
Sam rawng hi melanin an tih pigment awm zat atanga teh a ni . Hei hi kan vun rawng pe tu pigment tho kha a ni. Melanin a tam poh leh sam a dum deuh deuh thin. A tlem poh leh a rawn sen leh rangkachak zawk a ni.
Kan tar chhoh zel chuan kan taksa hian he melanin siamchhuahna hi a ti tlem zauh zauh a. Tichuan, hair shaft chhungah hian space a lo awm a, chu chu boruakin a khat ta a ni. Chutah chuan sam zung chu a rawng a hloh a, a var a ni. Lu chunga sam dum leh sam dum thar te chu an inzawm khawm chuan kan sam chu a sen ang maiin a lang.
Natna leh harsatna, terminal hair nghawng thei
A chang chuan he terminal hair hi harsatna hrang hrang a awm thei bawk. Mi thenkhat chuan sam an hloh nasa hle a, thenkhat erawh chuan duh loh zawnga sam seng an nei thung. Condition lian ber ber thenkhat han thlir ila.
Alopecia - chu chu sam tlakchham tihna a ni
Damdawi lam hawi chuan sam tlakchham hi alopecia an ti a. Hetiang dinhmun hi sam tla tharte thlak turin sam thar a lo thang lo a nih chuan a lo awm thin. Hei hi chhan tam tak a awm thei.
- Hormone inthlauhna (hormone inthlauhna) a awm
- Damdawi thenkhat
- Immune system lama harsatna (Autoimmune diseases) .
Alopecia Areata tih a ni
Hei hi immune system lama harsatna a ni. Heta thil thleng hi kan taksa defense cells te hian kan sam zung (hair follicles) te hi an rawn bei thin a ni. Hei hian sam chu hmun hrang hrangah a tla chhuak thin. A chang chuan taksa khawi hmunah pawh sam a tla chhuak thei. Mi thenkhat chuan sam hi patch-ah chauh an hloh a, thenkhat erawh chuan an sam an hloh vek thei thung. Hemi atan hian enkawlna chi hrang hrang a awm a.
Androgenetic Alopecia natna (Alopecia) a ni
Hei hi baldness chi khat, thlahtute atanga lo chhuak a ni. Hetiang dinhmunah hian hormone pakhat dihydrotestosterone (DHT) tih hian sam zungte a tichhia a ni. Chumi hnuah chuan follicle te chu a lo te a, chuta tang chuan sam lo chhuak chu a hring a, a tawi a, a tawpah chuan a lo sei tawh lo vek a ni.
- Mipa Pattern Baldness: Hetah hian hmai sir leh lu chunglam atang hian sam a tla tan thin.
- Hmeichhe Pattern Hair Loss: A tam zawkah chuan hmeichhiate hian an lu chunglam sam hring (thinning hair) an tawk a, balding ai chuan. A hma lamah sam a tla tlem zawk.
Hetiang sam lama harsatna i neih chuan a tha ber chu i doctor pan a, a chhan dik tak hriatchhuah a, a enkawl dan tur dik tak i hmuh hi a ni.
Hirsutism - hmeichhiaah sam sei duh loh
Hetiang dinhmun hi hmeichhiaah a awm thin. Hetah hian mipa ang bawkin, hmul, rilru leh pum ang hmunah te hian sam thick terminal hair chu a lo thang tan thin. Hei hi a chhan ber chu androgen a ni.Hetiang dinhmun hi hmeichhia hormone lama harsatna nei Polycystic Ovary Syndrome (PCOS) -ah a awm fo thin. Hemi atan hian enkawlna chi hrang hrang a awm a, hormone tidanglam thei damdawi te pawh a awm.
Hypertrichosis natna (hypertrichosis) a awm
Hei hian taksaah sam a ti sei nasa lutuk bawk. Mahse hirsutism ang lo takin hei hi hormone vang a ni lo. Hmeichhia leh mipa a nghawng thei bawk. Damdawi thenkhat side effect angin a awm thei. A tam zawkah chuan damdawi ei tihtawp a nih veleh he natna hi a bo vek thin.
Sam tlakchham emaw, duh loh zawnga sam sei emaw i neih chuan internet-a thil i hmuh emaw, thu hriat emaw i tih ai chuan doctor thiam tak zawt la , hengte hi damdawi lam dinhmun hnuaia awm chhinchhiahna a nih theih avangin.
Take-Home Thuchah a ni
- Terminal hair tih hian kan lu vunah leh kan mitmeng ang hmuna awm sam sei tak, dum tak takte a kawk a ni.
- He sam hian hna pawimawh engemaw zat a thawk a, chu chu kan taksa lum tir leh ni laka venhimna te hi a ni.
- Kan sam tin hi phase thum cycle: thanlenna, inthlak danglamna leh chawlh hahdamna angin a thang lian a, a chhuak bawk.
- Puberty ang chi hormone inthlak danglamna hian kan taksaa sam thanna chu direct-in a nghawng a ni.
- Sam tlakchham lutuk emaw, hmeichhiate’n duh loh zawnga sam sei an neih chuan damdawi lam dinhmun chhinchhiahna a ni thei. Chuvangin damdawi lam thurawn lak a pawimawh hle.
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