I aw nunna pe thei vocal cord chungchang zawng zawng hriat i duh em?

Kan aw danglam bik kan nei vek a ni lawm ni? A châng chuan mi kan hmu lo a nih pawhin an thusawi danah hian kan hre chiang hle. Chuvangin, kan aw hi engtin nge a lo pian chhuah tih i ngaihtuah ngai em? Chumi atan chuan kan taksaa thil tenawm tak hian eng nge puih? A chhanna chu vocal cords hi a ni . Vawiin hian heng vocal cord mak tak takte hi kan sawi dawn a, an hnathawh dan te, an hrisel theih dan tur te kan sawi dawn a ni.

Vocal cords te hi engte nge ni? A awlsam zawngin...

A awlsam zawngin, i vocal cords chu i rilru chhunga box ang chi hmun te tak te, larynx -a awm, taksa peng pahnih a ni. He larynx hi i trachea , i thawk chhuah huna i lung chhunga boruak phurtu tube chungah a awm a ni.

I thawk chhuah leh chhuah hian heng vocal cord pahnih hi a relax a, boruak chu zalen takin a kal tlang thei a ni. Mahse thu i sawi tan chuan heng vocal cord pahnih hi an inhnaih a, i thawk chhuah chu a laiah a vibrate dun ta a ni. Chu vibration chu i aw anga rawn chhuak chu a ni.

Doctor tam tak chuan hengte hi "vocal cords " ti lovin "vocal folds " an ti zawk a ni. Chu chu a chhan a awm. Tun hma chuan miten musical instrument-a hrui pahnih, an vuak huna ri chhuak ang maiin an ngai thin. Mahse tunah chuan hrui pahnih chauh ni lovin, taksa ruh leh ruh inzawm inzawmkhawm (interconnected muscles and cartilages) an ni tih kan hre ta. Strict takin sawi ila, single structure an ni lo va, larynx chhunga muscle leh cartilage hrang hrang nen an inzawm zawk a ni.

Vocal cords hian eng thil nge pawimawh ber?

A bulpui ber chu aw siam chhuah a ni a, mahse chu bakah chuan hna pawimawh dang tam tak chu heng vocal cord te hian an thawk chhuak a ni.

1. Mahni aw danglam bik siam

Hei hi a pawimawh ber a ni. I thusawi, hla i sak, i hum, i bengchheng, i whisper - heng zawng zawng hi heng vocal cords hmanga siam ri a ni. Vocal cords a contract chuan thlipui atanga boruak lo chhuak chu a chhuak thei lo va, a tang ta a ni. He boruak tang hian vocal cords ah pressure a siam thin. Hetiang pressure avang hian boruak chu droplet angin a chhuak a, chu chuan vocal cords a ti vibrate ta a ni. I aw ri a zirin heng vocal cord te hi second khatah vawi za tam tak an vibrate thei a ni! He vibration leh boruak hian i aw a siam dun a ni.

Ngaihtuah teh, i hmaiah thil awm zawng zawng, i hmui, i lei, ha, i hmui, leh sinus cavities ang chi te hian heng vocal cord atanga aw lo chhuak chu tichiang, ti mawi leh siam danglam turin an thawk ho a, nangmah ngeiin i aw danglam tak an siam a ni.

2. Kan thawkna kawng humhalh

Hei pawh hi a pawimawh hle.

• I ei laiin: I larynx chu junction ang mai a ni. Thlipui (airway) leh esophagus (ei leh in) panna kawng pahnih inthenna hmun a ni. I ei lai hian heng vocal cord te hi a khar a, ei leh in ang chi thil te chu thlipui chhungah a lut thei lo. I ei chuan larynx chu a sang chho a, ei tur chu esophagus-ah a hruai lut nghal a ni.
• Khuh laiin:Thlawhna kawngah thil pakhatin luh a tum chuan a aw chu a inzawm nghal a, chu chuan khuh a thlen thin. Tin, khawsik i neih chuan khuh hian thawkna kawngah thil duh loh zawng a paih chhuak thei bawk. I rilru i tihfai apiangin, i khuh apiangin heng vocal cords te hi a inzawm khawm thin.

3. I thaw thunun

I thawk chhuah leh chhuah hian vocal cord te chu a inthen a, chu chuan thawkna kawng chu tihbuai lohvin a kal tlang thei a ni.

Vocal cords te hi khawiah nge an awm?

I vocal cords hi i taksa peng pakhat, larynx , "voice box" tia hriat bawk chhungah a awm a. Hei hi thlipui (windpipe) chungah a awm a, Adam’s apple hnung lamah chiah a awm a, chu chu i rilru hmalam lai takah a awm a ni. He ruh chungah hian kut zungtang pakhat emaw pahnih emaw i dah a, i hmet chuan a sang chho tih i hria ang. I hmui i hawn chuan a tla thla tih i hre mai ang.

Vocal cords te hi eng ang chiah nge an pianzia leh an composition?

Vocal cords hi i larynx lai takah tissue pearly white band pahnih a ni. Vocal cords a inhawng chuan dinglama awm leh veilam chu an inzawm khawm a, inverted "V" an siam ta a ni. An khar chuan line te tak te ang maia lang turin an inzawm khawm thin.

Heng vocal cord te hi larynx veilam atanga dinglam thlengin an kal a, hmalam atanga hnunglam thlengin an kal bawk. Anni hi larynx chhunga muscle leh cartilage-ah an inzawm a, chu chuan vocal cords incheina control nan a pui thin.

Vocal cords chu mucous membrane an tih, a hnim, venhimna khuhnain a khuh a ni. He khuhna hnuaiah hian vocal cord te hi layer lian pathum atanga siam a ni a:

• Cell pawn lam ber chu epithelium an ti a .
• Middle layer, lamina propria an tih hian vocal cords te chu a che thei a ni.
• Muscle chhungril ber. Hei hian Vocalis Muscle leh Thyroarytenoid Muscles te pawh a huam tel a ni .

Engtin nge vocal cord lian leh te hi a inthlak?

I pian tirh hian i vocal cords hi millimeter 6 leh 8 inkar a sei a ni. I lo upat deuh deuh chuan an sei ve bawk. Vocal cord sei zawng leh thuk dan hian i aw ri chu a hril a ni. Vocal cord thuk zawk chuan aw thuk zawk, hoarse (lower pitch) a siam chhuak thin.

• Mipa tan: Mipa naupangte puitlin hun an thlen chuan hormone testosterone hian an vocal cord a ti lian a, a ti sei bawk. Hei vang hian an aw chu a thuk zawk thin. Mipa puitling vocal cords chu centimetre 1.75 leh 2.5 inkar a sei a ni. Heng inthlak danglamna te hi tihdanglam theih a ni lo. Chumi awmzia chu hmeichhia nih tumin feminizing hormone therapy hmangtute chuan an aw ri thlak danglam turin speech therapist nen an thawk dun a ngai dawn a, voice feminization surgery an nei dawn a, a nih loh leh an aw chu a thuk reng dawn tihna a ni.
• Hmeichhia tan:Hmeichhia pawhin an puitlin hunah vocal cord sei deuh deuh an nei bawk. Hmeichhe puitling vocal cord chu centimetre 1.25 leh 1.75 inkar a sei a ni. Mipa nih tumin testosterone hormone therapy (masculinizing hormone therapy) an ei hian an vocal cord pawh a lian a, a sei bawk. Chumi avang chuan an aw chu a thuk zawk a ni.

Mi ṭhenkhat chu an tar chhoh zêl chuan an vocal cord leh larynx-a muscle dangte chu a chak lo va, a hrual a, chu chuan thusawi a ti harsa hle.

Eng natnain nge vocal cords a nghawng?

Kan aw (vocal cords) hian natna chi hrang hrang a nei thei bawk. Eng nge an nih i en ang u.

Thil awm dan hmuh tlangpui:

• Laryngitis: Hei hi vocal cords inflammation a ni. Hei hian i aw chu a ti bengchheng thei a, a chak lo thei a, a ti ri thei bawk. A hman tam lutuk vang te, natna hrik kai vang te, meizuk vang te, leh hun rei tak chhunga acid reflux (GERD - Gastroesophageal Reflux Disease) vang te a ni thei.
• Vocal Cord Nodules, Polyps leh Cysts: Hengte hi cancer ni lo (benign) growth an ni. Nodules leh polyps te hi solid lumps an ni a, cysts hi fluid-filled sacs an ni thung. Chûngte chuan i aw chu a tichak lo thei a, a ti ri thei bawk a, a awm lo vek thei bawk. A chhan tlangpui chu i aw tihbuai (overuse or misuse) a ni. A chhan dangte chu meizuk, sinusitis , leh allergy te hi a ni.
• Vocal Cord Paralysis: Hei hi vocal cord pangngai anga inhawng leh khar theih loh lai a ni. Hei hian thusawi te, thawk hah te, ei leh in te a ti harsa thei a ni. Nerve tichhe thei dinhmun hrang hrang hian vocal cord-a muscle te chu a thawk tha tawh lo thei a ni. Hei hian aw chu thawk ang maiin a ti ri thei a, a nih loh leh khuh a ti harsa thei a, i rilru a tifai thei bawk.

Thil awm dan hmuh tur awm lo zawk:

• Laryngeal Cancer: Larynx peng hrang hrangah cancer a lo awm thei a, vocal cords te pawh a tel.
• Laryngospasm: Hei hi vocal cords a spasm nghal a, thawk leh tawng harsa tak a ni. Heng spasm te hi beisei loh tak a ni a, minute khat aia rei lovah a awm tlangpui.
• Muscle Tension Dysphonia (MTD): Hei hi i lu leh i kawr chhunga thau te a thawkrim lutuk hian a thleng thin. I larynx chhung emaw, pawn lam emaw, a pahnih emawa taksa ruhte chu i tikhauh a. Hetianga i tightness hian i vocal cords te chu zalen tak leh awlsam taka kal a ti harsa thei a, i rilru leh/ emaw i kawr te chu a ti buai a, a ti hahdam lo thei bawk.
• Reinke’s Edema: Hei hi vocal cords ‘Reinke’s space’ an tih hmunah tui a awm khawm a, a lo hring chhuak thin. Hei hian aw a ti ri thei a, a ri a ti tlahniam thei bawk.
• Spasmodic Dysphonia natna (Spasmodic Dysphonia) a awm thin:Hei hi hun rei tak chhunga awm, thusawi i tum hian i vocal cords a tight emaw, a stiff emaw thin.
• Inducible Laryngeal Obstruction (ILO): Hetiang dinhmun hian vocal cords hawn a harsat a, thawk harsa a ti hle. Hei hi Vocal Cord Dysfunction an ti bawk .

Vocal cord natna lan chhuah dan tlangpui chu engte nge ni?

Symptoms hi vocal cords nghawngtu condition bik ah a innghat a, mahse symptoms tlanglawn thenkhat a awm a:

• Aw ri bengchheng tak.
• Aw a hloh.
• Aw chak lo emaw, hriatna zawi emaw.
• Aw inthlak danglamna, a bik takin aw sang atanga aw hniam lama inthlak emaw, aw ri bengchheng emaw.
• Khuh fo, ei harsa, emaw, kawng na.
• Chaw ei harsa, tawng harsa, thawk harsa.

Vocal cords test nan hian eng method nge hman thin?

Kar hnih aia rei i aw inthlak danglam (hoarseness, thusawi harsa ang chi) i neih chuan doctor pan ngei ngei tur a ni. I natna lan chhuah dan azirin aw lam thiam emaw, beng, hnar leh beng (ENT) lam thiam emaw i pan a ngai mai thei. Laryngologist emaw, larynx natna lam thiam doctor emaw, aw lama thiamna nei speech-language pathologist emaw pawh i pan a ngai mai thei bawk.

I doctor i hmuh hunah i medical history a zawt ang a, physical exam a ti ang. Chu bakah, test an ti thei bawk a, chungte chu:

• CT scan emaw MRI: Heng imaging test te hian i rilru chhunga lumps, cysts, tumors te chu a zawng thei a ni.
• Bacterial Culture Test: Doctor chuan i kawr atang hian sample a la thei a, natna hrik thlen thei bacteria a awm leh awm loh a enfiah thei bawk.
• Laryngoscopy: Hetiang tih danah hian doctor chuan i larynx-ah light leh camera hmanga thuam tube te tak te (laryngoscope) a dah lut a, i vocal cords te chu a enfiah thin.
• Videostroboscopy: Hei hi laryngoscopy nen a inang a, mahse light bik a hmang a, chuvang chuan doctor chuan i vocal cords a vibrate dan a hmu thei a ni.
• Biopsy: Doctor chuan i vocal cord atanga tissue sample a la thei a, cell pangngai lo a awm leh awm loh a enfiah thei bawk.
• Laryngeal Electromyography (LEMG): He test hian vocal cord dysfunction a hriat theih nan a pui thei a ni. I nerve ten i larynx chhunga muscle te an control dan a teh thin.

Vocal cord natna enkawlna tur engte nge ni?

Enkawlna pawh hi natna chi hrang hrangah a innghat a ni. Enkawlna hman tlanglawn tak takte chu:

• Aw chawlh hahdam (thusawi leh hla sak loh - vocal rest).
• Damdawi, hliam leh natna tiziaawm thei.
• Surgery hmanga thil chi hrang hrang, lumps leh tumor te paih chhuah.
• Voice Therapy: Hei hian i vocal cords a tidam thei a, a hman dan tur dik tak a zirtir thei bawk. Inrintawkna leh thununna nei zawka thu sawi turin a pui thei bawk.

Kan vocal cord hrisel taka awm reng turin eng nge kan tih theih?

Kan aw hi kan tan thil hlu tak a ni. Chuvangin heng vocal cords te hi hrisel taka vawn reng hi a pawimawh hle bawk. A tha ber chu uluk taka hman a ni a, straining lovin.

Heng thilte hi sawi suh:

• I aw hman tam lutuk (thu sawi tam lutuk, hla sak tam lutuk) hmanga tihchak.
• I aw chu a ri emaw, a chak lo emaw a nih chuan thusawi emaw, hla sak emaw tum rawh.
• Meizial zuk, cigarette meikhu laka inhriat tawnna.
• Hun rei tak au thawm, a nih loh leh thusawi ri bengchheng tak tak. Heng thil pahnih hian vocal cords a ti na hle.

Hengte hi ti rawh:

• GERD/LPRD i neih chuan enkawl tha rawh.
• Ni khatah tui tlem in la, i taksa chu hydrated takin awm tir rawh.
• I aw chu hla zawka hriat i duh chuan microphone hmang la.
• Leivut tamna hmun leh chemical na tak tak awmna hmun atanga hla takah awm rawh.
• Infection i neih chuan thusawi tam (leh volume) kha tihtlem la.
• Thu i ​​sawi emaw, hla i sak emaw hian i rilruah ni lovin i taksa hnuai lam thawk chu practice la.
• A bik takin khaw lum lai (thlasik ang chi) hian i thawh chhuah boruak chu a hnim reng theih nan humidifier hmang ang che.

Take-Home Thuchah a ni

I vocal cords te hi i tawng thei a, hla i sa thei a, thawk pawh i thawk thei bawk. Tlemte ni mahse, i ṭhiante leh chhungte chuan an vibrate huna an thawm ri hmangin an hre thei che a ni.

I vocal cords te chu hahna lakah humhim rawh. Thusawi ring lutuk emaw, hla sa rei lutuk emaw hmangin tibuai suh. Meizial zu (secondhand smoke pawh tel) pumpelh la, tui tam tak in bawk ang che. I vocal cords hmang sual suh la, i aw chu hrisel takin vawng reng ang che. A nihna takah chuan i aw hi i tan chuan thil hlu tak a ni!

` Aw, vocal cord, larynx, ril natna, aw humhalh, laryngitis, aw inthlak danglam