Thu tlûkna i siam dân te, ṭhiante nêna inbiak huna i sawi tûr leh sawi loh tûr i thunun dân te, a nih loh leh thil buaithlâk tak i ruahman dân te i ngaihtuah ngai em? Heng zawng zawnga mawhphurtu kan thluak hmun pawimawh tak a awm a, chu chu ‘boss’ ang mai a ni. Chu chu Frontal Lube kan tih chu a ni a, Sinhala tawngin Lalata Kandikava kan tih chu a ni. Hemi chungchang hi vawiinah hian thumal awlsam takin han sawi ila.
Frontal Lobe hi eng nge ni?
A awlsam zawngin sawi ila, frontal lobe hi thluak chhunga i hmai hnung lama awm, i lu hma lama awm chu a ni. Kan thluak hi hmunpui pali, a nih loh leh lobe-ah a in\hen a. Chungte chu hmalam, parietal, temporal leh occipital lobes te an ni. Chûng pêng tin hian kan taksaa hnathawh bikte chu a thunun a ni.
Heng hmun pali zinga a lian ber chu Frontal Lobe a ni. Ngaihtuah teh, kan thluak hrual, chu chu Cortex hi he Frontal Lobe hian a khuh a ni. He Cortex hian kan rilru kalphung sang zawk, tawng, hriatrengna leh ngaihtuahna (reasoning) te a thunun a ni.
A dik tak chuan hei hi kan thluak CEO emaw team leader emaw ang a ni. Thutlukna pawimawh ber ber siamtu, ruahmanna siamtu leh peng dangte nena inremna siamtu a ni.
Frontal Lobe-a thil thleng lian ber berte chu engte nge ni?
He part hian hna a thawh hi a lian hle a ni. Zirchiangtute tana zirchian awlsam zawk nan hmun tenau zawkah then ni mah se, nitin nun nena inzawm a nih avangin a hnathawh berte hi i hrethiam ang u.
Kan chetna thunun
He part hian kan duhthusam anga kan tih zawng zawng, thil pakhat kan kut phar leh lak chhuah te, kal te, leh thusawi tur thumal siam te hi a thunun vek a ni. A bik takin Primary Motor Cortex an tih hmun hian he hna hi a thawk a ni. Mak tak maiin thluak hmalam dinglam (right frontal lobe) hian taksa veilam a chetna a control a, veilam hian dinglam a chetna a thunun bawk.
Thutlukna siam, ruahmanna siam, leh mize
Hei hi Frontal Lobe hnathawh mak leh buaithlak ber a ni .
- Thutlukna siam leh buaina chinfel dan: He section hian a tha leh tha lo thlang turin step khat hnu step khatin ngaihtuah turin a pui che a, harsatna a lo awm huna chinfel theih nan a pui bawk che a ni.
- Planning: Hei hian zing coffee siam ang chi thil awlsam tak ruahmanna atanga project lian tak ruahmanna thlengin a pui thin.
- Mihring nihna leh khawtlang nun: I mizia, chu chu i awm dan, i ngaihtuahna leh i rilru put hmang i thunun dan a ni.Hei hian kan thiltih dan ang chi thilte chu nasa takin a nghawng a ni. Hei hi khawtlang nunah thusawi leh nungchang (social cues) hriatthiamna min petu part chu a ni.
- Focus: Hnathawh tur ngaihtuah reng tur leh a tul lo taka thil tihbuai loh nan a pui che a ni.
Inbiakna leh tawngkam
Kan tawng leh tawng hriatthiamna atan hian frontal lobe hi a pawimawh hle. A bik takin, Broca-a area, kut dinglam hmang tam zawkte thluak hmalam (frontal lobe) veilam sir a awm hian thusawi siam chhuahna kawngah min pui thin.
Frontal lobe hi a lo thanglian kim theih nan eng chen nge hun a duh?
Hei hi thil pawimawh leh ngaihnawm tak a ni. Kan pian tirh hian kan thluak hi puitling thluak lian zawng aiin 25% chauh a ni. Chumi awmzia chu kan thluak hian naupan lai leh tleirawl hun chhung zawngin thanlenna leh inthlak danglamna nasa tak a tawk tihna a ni.
A bik takin, Prefrontal Cortex , Frontal Lobe atanga thil buaithlak tak tak, thutlukna siam, ruahmanna siam, leh emotional control -a mawhphurtu chu a lo thanglian kim theih nan kum 25 vel a ngai tlangpui .
Hei vang hian a ni, kum naupang, chu chu kum 13 leh 19 inkar velah hian naupangte chu a chang chuan kawng khatah an awm a, a chang chuan kawng dangin an awm bawk. Hun khat chu an fing hle a, an rilru a fim hle a, hun dangah chuan ngaihtuah phak loh thil âwm lo tak tak an ti bawk. A chhan chu an Frontal Lube chu "under construction" a la nih vang a ni. Chu chu an ngaihtuah thei lo va, an ngaihtuah thei lo tihna a ni lo. Mahse, chu theihnate chu a la nghet lo hle.
He hmasawnna hi mi hrang hrangah a lo awm dan rate a inang lo. Thil tam tak, genetics, ei leh in, natna , leh mutna te pawhin hei hi a nghawng a ni. A tlangpuiin, he thluak hmun, pian tirh laia hmeichhia (AFAB) tia hriat chu kum 20 chhoah a tawp a, a pian tirh atanga mipa anga hriat (AMAB) tan chuan kum 20 inkar atanga kum 20 hnuai lam thlengin a chhunzawm thei a, a then chu kum 30 tir lam thlengin a chhunzawm thei bawk.
Frontal Lobe a chhiat chuan eng nge thleng ang?
He part hi kan lu hma lamah a awm a, chuvangin accident-ah a chhiat a rinawm zawk. Stroke, thluaka tumor emaw, damdawi lam thil engemaw vang emaw pawhin a tichhe thei bawk. Chutiang chhiatna a lo thlen chuan symptom tam tak a awm thei.
| Symptom a ni | A sawifiahna awlsam tak |
|---|---|
| Mihring nihna leh nungchang inthlak danglamna | I nihna ang kha ni lo ang maia inhriatna. Khawtlang nun nena inmil lo thil sawi/tih, i rilru put hmang thunun thei lo (disinhibition), leh midangte lainatna nei lo. |
| Thusawi harsatna (Broca’s Aphasia) . | Ka rilrua thil awm sawina tur tawngkam dik tak hmuh a har khawp mai. Inbiakna chu a buai ta hle a, thumal inkarah pawh gap a awm bawk. |
| Hnathawh tur ruahmanna siam leh tihhlawhtlin harsatna | Hna awlsam tak (e.g. tea siam) pawh hi step khat hnu step khatin tih theih a ni lo. (Sequencing lama harsatna awm thei) . |
| Paralysis a awm | Hliamna hmun lehlamah kut, ke emaw, hmai hmun thenkhata hriatna hloh emaw chak lohna emaw. |
| Ngaihtuahna lama harsatna a awm | Hna pakhat chauh ngaihtuah thei lo, i chhehvela thil thlengte’n awlsam taka an tihbuai. |
| Interest hloh (Adynamia) 1.1. | Engmah bul tan emaw chhunzawm emaw duhna leh chêttîrna a awm lo. |
Hma lam natna (FTD) .
Hei hi dementia chi khat a ni a, Frontal Lobe leh Temporal Lobe te a nghawng a ni. Hetiang a nih chuan thluak cell te chu an thi zauh zauh thin. Chuvângin, chu pêngte thunun theihna chu a bo ta a ni. Hei pawh hi chi hrang hrang lian tak tak a awm bawk. Mi thenkhat chuan nungchang inthlak danglamna an tawng hmasa a, thenkhat erawh chuan tawng lama harsatna an tawk hmasa thung.
Damdawi lam thil dang
- Frontal Lobe Epilepsy: He hmuna thil dik lo awm hian seizures a thlen thei.
- Frontal Lobe Stroke: He hmuna thisen kalna kawngkhar a inkharkhip avanga stroke a awm chuan a chunga kan sawi tak ang hi a thlen thei a ni.
Nangmah emaw, i hriat emaw, heng symptoms zinga pakhat emaw, a aia tam emaw, rei tak a awm reng chuan doctor thiam tak pan nghal rawh.A pawimawh hle mai. Doctor chuan a tul chuan a hnuaia test te hi a refer thei che a ni:
- Thisen test a ni
- CT scan a ni
- MRI scan a ni
- EEG (Electroencephalogram) - thluaka electric hnathawh dan tehna atan
- Neuropsychological testing neih a ni
Engtin nge kan Frontal Lobe hi kan hrisel theih ang?
Kan thluak hi kan taksa peng pakhat a nih avangin taksa pum hrisel taka vawn hi thluak hrisel taka vawn thatna tha ber a ni.
- Eit a balanced diet: Vitamin leh mineral tamna ei hian i circulatory system a ti hrisel a, stroke hlauhawmna a ti tlem thei bawk.
- Taksa chak takin awm rawh: Exercise hi thisen kalna atan pawh a tha hle.
- I taksa rihna hrisel tak vawng reng rawh.
- Damdawi dang (zunthlum, thisen sang ang chi) i neih chuan i doctor thupek angin uluk takin control rawh .
- I lu venghim rawh: Motor khalh dawnin seat belt vuah la, bicycle/motorcycle khalh dawnin helmet vuah bawk ang che. Accident laka i lu venhim a pawimawh hle.
Take-Home Thuchah a ni
- Frontal lobe hi kan thluak ‘CEO’ ang a ni. Kan mizia, kan chetna, thutlukna siam, thusawi, leh ruahmanna siam ang chi hna pawimawh tak takte a thunun a ni.
- He part hi a lo thanglian kim theih nan kum 25 vel thleng a ngai a ni. Hei hi naupan lai atanga nungchang thenkhat an lantir chhan pakhat a ni.
- Accident, stroke, natna avanga frontal lobe a chhiat chuan harsatna lian tak tak, mize inthlak danglam, tawng harsa, leh che harsa te a awm thei a ni.
- I lu venhim leh nunphung hrisel zawng zawng (ei leh in tha, exercise) neih hi i thluak hriselna atan a pawimawh hle.
- Heta symptom tarlan zinga pakhat tal i rinhlelh chuan i chhungkaw doctor (doctor) hnenah thurawn pe rawh.
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