I chhehvela thawm ri hian i hriselna a tichhe em? 'Noise Pollution' hi i hrechiang ang u.

Pawn lama lirthei thawm ri te, kawngpuiah hnathawk thawm ri te, i hna thawh laia in bula in atanga music ri ri te hian i chau em? Hetiang aw tithinur thei, a tul lo leh beng tichhe thei tak takte hi "noise pollution" kan tih mai mai hi a ni. Hei hi tibuaitu mai a ni lo va, a rukin kan hriselnaah chhiatna nasa tak a thlen thei bawk. Hemi chungchang hi vawiinah hian chipchiar deuhin han sawi ila.

Eng thilin nge he ri bawlhhlawh hi a thlen?

Dik tak chuan, thawm siamtu eng thil pawh hian thawm a tibawlhhlawh thei a ni. Mahse kan nitin nunah kan tawn tam ber chhan lian tlemte a awm. Zing lama kawngpuiah hna kan thawh tan huna kan hriat thawm te, a nih loh leh inchhung hna kan thawh huna kan hriat thawm te hi han ngaihtuah teh.

Engtin nge ri bawlhhlawh hian i hriselna a nghawng?

Thawm ri nasa tak kan hriat hian kan taksa chhungah hian thil chi hrang hrang (chain of reaction) a lo awm thin. Hlauhawm lo thleng tur atana kan inbuatsaih ang mai a ni. Hei hi ``arousal response'' kan ti bawk.Hetih lai hian , i heart rate a sang a, i thisen sang a sang a, i thawk a sang bawk. Tin, chaw ei a slow a, i thisen kalna kawng a tikhawlo a, i taksa ruh a tikhauh bawk. Heng zawng zawng hi a inzawm khawm chuan hlauhawm tak tak a awm lo tak tak chung pawhin hlauhawm lian tak hmachhawn tura inbuatsaih ang maiin a awm a ni.

Chumi atanga lo chhuak hriselna lama harsatna lian ber leh lian ber chu noise-induced hearing loss , chu chu hriatna hloh hi a ni. Damdawi lam hawi chuan hei hi ``Noise-Induced Hearing Loss (NIHL)'' kan ti a ni. Hei hi a thlen theih dan kawng hnih a awm. Pakhat chu hun rei lote chhunga thawm ri nasa tak (entir nan, puak ri nasa tak) hnuaia awm hi a ni. A dang chu hun rei tak chhung thawm ri nasa tak hnuaia awm (entir nan, machine ri hriat rengna hmuna hnathawh) a ni.

Heng high-frequency sound wave te hian kan beng hmun sensitive tak tak te, a bik takin beng chhung lam a tichhia a ni. He chhiatna hi a chang chuan a awm reng thei a , chu chu siamthat theih a ni ngai lo tihna a ni.

Chu bâkah, thawm ri bawlhhlawh hian hrisêlna lama harsatna dang tam tak a thlen thei a, a tizual thei bawk.

• Lung natna: Hun rei tak thawm ri nasa tak kan tawh chuan thinlung natna a tipung a ni.
• Migraines: Thawm ri nasa tak hian migraine natna a tizual thei.
• Digestive system lama harsatna: A hmaa kan sawi tawh ang khan chaw ei chak loh vangin harsatna a awm thei.
• Thisen sang: Hei hi thil awm dan tlangpui a ni.
• Mut theih lohna leh mut that loh: Zanah i mut tha thei lo. I muhil ve tho a nih pawhin muthilh thuk tak a ni lo.
• Productivity tlahniam: Hnathawh tur dik taka thawh theih lohna, ngaihtuahna hloh.

Naupai laiin thawm ri nasa tak karah hian nausen piang lai hriatna a tichhe thei tih finfiahna a awm . Nau piang rihna hniam nen pawh inzawmna a awm a, mahse zirchianna tam zawk neih a ngai a ni. Amaherawhchu, naupai lai hian hmun reh takah awm a tha ber.

Engtin nge hei hian naupangte a nghawng?

Puitling ang bawkin naupang leh tleirawlte pawh ri bawlhhlawh hian nasa takin a tichhe thei a ni. An beng sensitive part te a tichhe thei a, hriatna a tichhe thei bawk. Chu bâkah, naupang rei tak thawm ri nasa tak tuar chuan thisen sang a sang thei a, stress level a tisang thei bawk .

A pawimawh ber chu hei hian naupangte zirna direct-in a nghawng a ni. Research atanga a lan dan chuan naupang thawm ri nasa tak kara zirlai te hian lehkha chhiar leh tawng thiamna tihhmasawn kawngah harsatna an nei thin. Ngaihtuah teh, i fa chu lehkha a zir a, a bula pindan TV leh pawn lama lirthei tlan ri a hre thei a nih chuan, engtin nge zirlai chu a ngaihtuah reng ang?

Heng harsatna laka i fa chhanchhuak tur hian hengte hi ti rawh:

• Zirna hun chu ngawi reng rawh: I fain lehkha a zir laiin in lama TV leh radio volume tihhniam rawh. Background-a music play pawh a tha lo. A châng chuan ``white noise`` pawh hi ngaihtuahna tibuaitu a ni thei.
• Hmun reh tak siam rawh: In lamah hmun reh tak chu i fate’n ngaihven ngai hna, zirlai emaw, lemziak emaw tih theihna turin dah la. Inkhelh lai te, thawm an chhuah lai te, hla sak lai te hian hmun danga kal turin zirtir rawh.
• Mut hmaa ngawi renga awm: In chhunga music off la, TV volume tihhniam la, mut hmaa thusawi ring taka sawi loh tur. I fa mutna pindan chu a reh thei ang berin dah la.

Engtin nge heng aw thinrim tak takte hi i pumpelh theih ang?

Noise pollution avanga hriselna lama harsatna lo thleng tur kan veng thei a ni. Hetah hian thil awlsam tak tak i tih theih thenkhat chu tarlan a ni.

1. Volume tihhniam: I TV, music speaker leh a bik takin earbuds, headphone leh gaming headset-a volume tihhniam rawh. Hengte hi i hman hunah naupang tê tête chu enkawl ngei ngei tur a ni. Naupang kum upa zawkte chu volume sang tak hlauhawmzia zirtir rawh.

2. Kawngkhar leh tukverh khar: Hei hian pawn lam atanga thawm, lawnmower leh lirthei tlan te tihziaawmna tur a ni. Khua a reh hunah boruak luh theihna tur window hawng rawh.

3. Beng venhimna hmang: Feet hnih vela hlaa mi pakhat hriat theihna tura au a ngai a nih chuan a ring lutuk. In such cases , earplugs emaw earmuffs emaw hmang rawh. Hmun ri nasa takah hna i thawk a nih chuan, concert-ah i kal a nih chuan, in lama grinder ang chi hmanrua ri nasa tak i hman chuan hengte hi hmang ngei ang che.

4. Siamthatna hmanrua: Lirthei silencer chhe te, fan belt ri nasa tak te, leh machine tha lo te hian a tul lova thawm a siam thei vek. Anni chu siamthat vat rawh.

5. In lamah ri hip thei thil hmang rawh:I in chhung emaw, a chhehvel emawa thawm a ri nasa lutuk a nih chuan, bang chungah curtain thuk tak tak, carpet, leh corkboard ang chi thil hmang ang che. Chûngte chuan thawm a hip lut a, in chhûnga thawm a tihziaawm bawk.

Hriatna hloh, tinnitus, thisen sang i nei nia i rinhlelh chuan hun khawhral suh la, doctor rawn rawh.