Kwa atatu mwa anthu anai omwe amapanga Parkinson's (PD), matendawa amayamba ndi kunjenjemera kapena kugwedezeka mu dzanja limodzi. Ikhozanso kuoneka pamapazi, nkhope, kapena nsagwada koma kawirikawiri, ikuwoneka mu dzanja limodzi. Kutonthedwa uku kumachitika pamene minofu ya manja imasuka komanso ikupumula. Choncho dzina: kupuma kwachisokonezo.
Kutupa kuli ndi 'Mapiritsi-Rolling' Quality
Kutonthezeka kumawoneka ngati mukusuta ndudu, ndalama, kapena mapiritsi pakati pa thupi lanu ndi chala chachindunji.
Ndicho chifukwa chake amatchedwa kutulutsa "piritsi-rolling".
Kodi N'chiyani Chimachititsa Kuti Anthu Akunjenjemera?
Asayansi sanayambe kuthetsa chinsinsi cha zomwe zimachititsa mantha koma ali ndi zifukwa zina zabwino.
- Chimodzi mwa zifukwa zazikulu za matenda a Parkinson ndi imfa ya dopamine m'madera a ubongo omwe amathandiza kayendetsedwe kake.
- Malo osokoneza ubongo okhudza kayendetsedwe ka kayendetsedwe kameneka amapangidwa mu maulendo omwe amapanga kupanga mitundu yosiyanasiyana ya kayendetsedwe ka kayendedwe kake.
- Chimodzi mwa maulendo amenewa chimaphatikizapo chigawo cha ubongo chomwe chimadziwika ngati thalamus.
- Thalamus ikuthandizira kuyendetsa kusuntha mwakutumiza uthenga wokhudzidwa za kayendetsedwe ka maganizo mpaka ubongo. Ubongo umagwiritsira ntchito "ndemanga zokhudzidwa" izi kuchokera ku thalamus kuti zithetse kayendedwe kake.
- Kutaya dopamine m'dera la ubongo lomwe lili ndi thalamus limasokoneza ntchito ya thalamus.
- Kafukufuku wambiri wasonyeza kuti kugwa kwa ma dopamine m'kati mwa dera la thalamic kumayambira zaka zisanayambe kutentha ndi PD.
- Pamene magulu a dopamine amafika pamtunda wochepa kwambiri, thalamus imasowa njira yowonongeka yowonongeka ndi zoopsa.
Pamene ubongo sutha kupeza malingaliro olondola ofotokoza momwe kayendetsedwe kabwino kakuyendera, sungathe kusintha bwino kayendetsedwe koipa kapena kusintha kayendetsedwe ka kayendedwe kake ndi zina zotero.
Njira zovuta kwambiri, monga kusuntha kwala zala ndi manja, ndizo zoyamba kugwiritsidwa ntchito, ndi omwe akukhudzidwa kwambiri.
Njira yabwino yothetsera chithandizo cha kupuma ndikudalira dopamine mankhwala othandizira.
Zotsatira:
> National Institute of Neurological Disorders ndi Stroke. "Matenda a Parkinson: Chiyembekezo Kupyolera Mufufuza." http://www.ninds.nih.gov/disorders/parkinsons_disease/detail_parkinsons_disease.htm
> R. Pahwa ndi KE Lyons (Okonza), Buku la Matenda a Parkinson ; Magazini ya 4, New York, Informa Healthcare Publishers, 2007.