I spinal nerve hian i rilru a ti na a, i na a ti na em? Dermatomes chungchang hi i zir dawn teh ang!

I kut emaw, i ke emaw hmun khat chu a hring reng emaw, a na mai mai emaw tih i hre ngai em? A châng chuan chu kut emaw, ke emaw-ah chuan harsatna a awm niin kan ngai ṭhin. Mahse a chhan chu a takah chuan a hla zawk hle thei a, i ruhro atanga lo chhuak nerve-ah a awm thei. Vawiin hian he kan taksa ‘nerve map’ mak tak mai hi kan sawi dawn a ni. Damdawi lamah chuan hei hi dermatome kan ti a. Hei hi thupui ngaihnawm tak a ni a, eng nge a nih i en ang u.

A awlsam zawngin, dermatome chu eng nge ni?

Dermatome tih hi kan taksa vun hmun bik hming vuah a ni. Mahse vun area mai a ni lo. Heng hmun tin hi control a ni a, chu chu chu hmuna sensations (feelings) te chu kan ruhro (spinal cord)-a nerve bik pakhatin thluaka a phur tihna a ni.

Hetiang hian han ngaihtuah teh. I ruhro chu highway lian tak ang mai a ni. Information (nerve signal) te hi he kawngpui lianah hian a chho leh chhuk a, thluak leh taksa peng dang thlengin a kal a. He highway atang hian byway tlemte lut leh chhuak a awm a. Chu byways te chu kan ruhro atanga lo chhuak spinal nerve te an ni. Byway tin hi taksa peng bik pakhat nen an inzawm a ni. Chu vun hmun bik chu dermatome an ti a.

He inzawmna hian kawng hnih a thawk a ni.

1. Thluak atanga taksa dang: I kut i sawn duh hian i thluak atanga signal lo chhuak chu i ruhro hnuaiah a kal a, a remchan dan angin nerve kaltlangin i kut ruh (muscles) ah a kal a.

2. Taksa atanga thluak thleng: I kut chungah tui lum i paih chuan, chu sensation chu vun atanga nerve kaihhnawih kaltlangin ruhro thlengin a kal a, chuta tang chuan thluak thlengin a kal a, chu chuan "i kut a kang" tih i hriat phah a ni. Hei hi engkim hi a ni a, khawih, khaw lum, lum, leh natna te pawh a tel.

Chuti a nih chuan, engtin nge he dermatome map hi doctor tan a pawimawh?

Hei hi a pawimawh ber a ni. I taksa hmun dangah pawh i rilru a buai emaw, i natna emaw, i hriatna hloh emaw i neih chuan, i doctor chuan he dermatome map hmang hian harsatna awmna chu a hre thei ang.

I kutpui chu a hlim reng ang tih han ngaihtuah teh. I doctor chuan dermatome map a en chuan i kutpuiah sensation pe tu nerve chu sixth cervical vertebra (C6) a ni tih a hria a. Chutah chuan buaina chu i kutah ni lovin, i kawr chhungah a awm tih a ringhlel mai thei. I cervical vertebrae pakhat inkar disc chu a slip a, nerve chu a pressure a ni mai thei.

Engtin nge heng dermatomes te hi kan taksaah hian an awm?

Kan hmai tih loh chu kan taksa pum pui hi dermatome-in a khuh vek a ni. (Facial nerve te hi thluak nen direct-a inzawm a nih avangin ruhro (spine) kaltlangin an kal lo.) Hengte hi kan taksa vel belt ang mai a ni.

Hei hi hrethiam tur chuan kan ruhro peng hrang hrangte hi i zir hmasa ang u.

• Cervical Spine: Hei hi kawr chhungah a awm a. Vertebrae 7 leh nerve pair 8 (C1 atanga C8) a nei a.
• Thoracic Spine: Hei hi hnungzang chunglam leh a laiah a awm a. Vertebrae 12 leh nerve pahnih (T1 to T12) 12 a nei a.
• Lumbar Spine: Hei hi i hnungzang hnuai lamah a awm a. Vertebrae 5 leh nerve pahnih (L1 to L5) 5 a nei a.
• Sacral Spine: Hei hi ruhro leh hip ruh inzawmna hmun a ni. Vertebrae 5 (puitlingah an inzawm khawm) leh nerve pahnih (S1 to S5) 5 a nei bawk.
• Coccygeal Spine: Hei hi kan tailbone a ni. Vertebrae 4 vel inzawmkhawm atanga siam a ni. Nerve pahnih pakhat a nei a.

Tunah chuan heng nerve hrang hrangte hian taksa peng hrang hrang eng nge an inzawm tih i en ang u.

Cervical nerve nena inzawm dermatomes (Cervical Nerves - C1-C8) te hi a tha hle.

Kawng atanga lo chhuak nerve te hi lu, kawr, kekawrte, kut leh kut zungtang te nen an inzawm ber a ni.

Thoracic Nerves (T1-T12) nena inzawm dermatomes 1.1.

Heng nerve te hi rilru, pum leh hnungzang nen an inzawm ber a ni. Taksa vel belt ang mai an ni.

Lumbar Nerves (L1-L5) nena inzawm dermatomes 1.1.

Heng nerve te hi hnungzang hnuai lam atanga lo chhuak te hi hip, ke leh ke te nen an inzawm tlat a ni.

Sacral & Coccygeal Nerves (S1-S5) te hi a tha hle a ni.

Heng nerve te hi hnute, ke hnunglam leh mipat hmeichhiatna hmun te nen an inzawm tlat a ni.

Eng dinhmun nge dermatomes a nghawng?

Dermatome symptom chu a inzawm nerve emaw spinal cord emaw a harsatna avanga lo awm a ni. Chutiang harsatna lo awm thei chhan hrang hrang a awm a:

• Accident: Car accident, tlu, chil vuak, etc. avanga ruhro emaw nerve zung emaw a chhiat.
• Spinal tumor emaw cancer: Spinal tumor-a lo awm hian nerve compression a thlen thei.
• Infection: Bacterial emaw virus emaw infection avanga ruhro emaw nerve emaw a nghawng chuan nerve a ti hring thei a, a pinch thei bawk.
• Thisen pek tlem (Ischemia): Ruh leh nerve supply tu thisen kalna kawng a block.
• Congenital conditions: Nau piang laia ruhro (spinal deformities) awm thin, spina bifida ang chi.
• Herniated Disk: ‘Herniated disk’ an tih hi kan hre vek. Chutiang a nih chuan vertebrae inkar disc chu a bulge chhuak a, nerve pakhat a press a ni.

Dermatome nena inzawm harsatna a awm thei symptoms

Heng symptoms te hi chi thum ah then theih a ni.

Heng harsatna chi hrang hrang hriat chian nan hian eng test nge tih thin?

I doctor-in i natna lan chhuah dan a ngaihthlak hnu leh a enfiah hnuah, a chhan dik tak hriat theih nan hetiang test nei turin an refer thei che a ni.

• CT Scan (Computed Tomography): Hei hian ruhro ruhte dinhmun a hriat chian theih nan a pui thei a ni.
• MRI scan (Magnetic Resonance Imaging): Hei hian ruhro ruh chauh ni lovin, ruhro, nerve leh cartilage disc te pawh chiang takin a la thei a ni.
• EMG test (Electromyogram): Hei hian nerve leh muscle te hnathawh dan a test a, chu chu electrical signal kal dan a ni. Hei hian nerve a chhiat leh chhiat loh chiang taka hriat theih nan a pui a ni.

Kan ruhro leh kan nerve venhim nan eng nge kan tih ang?

Dermatome hi kan ruhro hriselna chungchang a ni. Chuvangin ruhro hrisel taka vawn reng hi a pawimawh ber a ni.

• Hriselna atana hman tur: Lirthei a chuan laiin seat belt dik takin vuah tur a ni. Hmun sang taka hnathawh chuan safety harness vuah tur a ni.
• Thil rit i chawi dawnin fimkhur rawh: Thil rit i chawi dawnin , i hnungzang ni lovin i khup kha ben rawh . I hnungzang chu dinglam hawiin dah rawh. I hnungzang lama harsatna i neih chuan rit phurh loh tur.
• Tlu lakah inveng rawh: Kawngkhar, a bik takin bathroom leh stairs-ah te chu non-slip-in dah rawh. A tul chuan handrail dah rawh.
• I ruhte kha nghet takin vawng reng rawh: Calcium leh vitamin D tamna ei tur ei la, ruh tithianghlimtu natna, ruh natna (osteoporosis) ang chite hian ruh (vertebrae) te chu awlsam takin a tikehsawm thei a ni.
• Posture tha vawng reng rawh: Thut leh ding chungin i hnungzang dinglam hawi reng ang che . Hmun khatah rei tak awm suh. Tho la, darkar chanve danah vawi khat tal kal kual rawh.

He dermatomes concept hi kan taksa hi a complex leh mak tak maia design a nih dan entir nan a tha hle. Hetianga rilru hahna emaw, natna emaw i neih chuan ngaihthah suh la, i doctor hnenah thurawn dil ngei ang che .