Matenda , kapena kumalira m'makutu, angakhale okhumudwitsa - kapena olepheretsa - vuto, kusiya ovutika, ovutika maganizo, ndi osagona. Zithandizo monga mankhwala otsekemera ndi makina otha kumva zingathandize anthu okalamba omwe akuvutika , koma kodi pali mankhwala ochizira?
Mpaka lero, palibe mankhwala a tinnitus. Ngati palibe chithandizo, mankhwala ambiri amayesetsa kusokoneza phokosolo, pogwiritsa ntchito chipangizo chapamwamba kapena phokoso lamakutu lomwe limapanga phokoso loyera kumenyana nawo, kapena kubisala, kulira kapena kuvota m'makutu.
Njira zina zothandizira , monga kumasula malangizo kapena uphungu, thandizani odwala kuti aphunzire kupirira ndi kusasamala phokoso limene amamva. Zothandizira kumvetsera, mwakumvetsetsa kumva zambiri, zingapangitse timinitus zovuta zovuta.
Chiyembekezo cha Chithandizo M'tsogolomu
Ochita kafukufuku akufufuzira njira zobweretsera ubongo kuti azindikire phokoso lachilendo - chizindikiro cha zizindikiro. Popeza chikhalidwechi chikufala kwambiri kwa anthu achikulire, ndipo chikhoza kuchitika chifukwa cha kuchepa kwa kumva kwa zaka, asayansi ena adalimbikitsa kusintha kwa ubongo komwe kumawoneka kuti ndi kolakwika chifukwa cha kuchepa kwa kumva.
Njirayi ikukhazikitsa kafukufuku wakale omwe amasonyeza kuti kuyimba mokweza kumapangitsa kuti khungu lomveka bwino mu ubongo - dera lomwe limamvetsera - kuchitapo kanthu mosagwirizana ndi maulendo ena omwe sangathe kumva. Kusintha kumeneku, kapena kutsekemera kwa thupi, kumachokera ku ubongo mu ubongo kuzindikira phokoso, pamene palibe phokoso liripo.
A Boin Re-Boot
Gulu la akatswiri ofunikira ku yunivesite ya Texas ku Dallas, ndi kampani yogwiritsira ntchito chipangizo chamagetsi chotchedwa MicroTransponder, amakhulupirira kuti ubongo uli ndi mphamvu yokonzanso ingathandizire kubwereranso ku ntchito yachibadwa. Mu phunziro la 2011 lomwe linatulutsidwa m'nyuzipepala ya Nature , iwo amanena kuti atembenuza tinnitus mu makoswe pogwiritsa ntchito njira yotchedwa Vagus Nerve Stimulation (VNS), pamodzi ndi kuwonetsedwa kwa maulendo ena enieni.
Gululo, lomwe linatsogoleredwa ndi akatswiri a sayansi ya zakuthambo Michael Kilgard ndi Navzer Engineer, adawululira gulu la makoswe 18 kuti likhale ndi phokoso loopsa, poyesa kukopa tizinthu. Poyesedwa, makoswe ooneka phokoso sakanatha kupeza bata mumayendedwe ena a mafupipafupi. Makoswe amatha kukhala chete kumvetsera, kapena kusowa phokoso pamene palibe phokoso.
Kenako, asayansi amayesa "kubwezeretsa" ubongo wa makoswe, pogwiritsira ntchito electrode kuti athandize mitsempha ya vagus mu khosi la zinyama, panthawi imodzimodziyo ndikuwatsanulira mitsinje yambiri yomwe imasiyana ndi tinnitus range. Cholinga chinali kupikisana ndifupipafupi, motero ubongo umayankha molondola, ndipo moyenera, ku maulendo onse omveka.
Kulimbikitsana kwa mitsempha kumatengedwa kuti ndi njira yosavuta yotsanzira njira yowononga kwambiri yomwe imagwiritsidwa ntchito pa maphunziro apitako. Zomwe zimakhudzidwa ndi magetsi a gulu la neuroni kapena maselo a mitsempha mumzinda wa forebrain, dera lomwe limayambitsa malingaliro ndi lingaliro.
Kuchititsa chidwi kwa maselowa ndi zosiyana siyana zowonongeka kwasonyezedwa kuti kumayambitsa kusintha kopindulitsa ndi kosatha mu ubongo kugwira ntchito. VNS tsopano ikugwiritsidwa ntchito kwa anthu oposa 50,000 kuti athetse matenda a khunyu ndi kuvutika maganizo, popanda zotsatira zoopsa, malinga ndi gulu la kafukufuku la University of Texas.
Zoonadi, poyesera, ndalama za US National Institutes of Health, makoswe omwe anayesedwa pambuyo pa VNS ndi kutulutsa mauthenga ambiri anali ndi vuto lawo pozindikira kuti palibenso mipata yotsalira, motsogolera akatswiriwo kuti atembenuzidwe kuti ziwalo zawo zasinthidwa. Ngakhalenso bwino, zotsatirazo zidapitirira kwa masabata pambuyo pa kutha kwa kuyesayesa. Kafukufuku wa chipangizo chosinthika cha anthu chikuchitika. Chojambuliracho chimaphatikizapo mafoni a m'manja, ndi batri yomwe imayikidwa ndi waya kuti apereke ndalama zamagetsi ku nthiti ya vagus pamene mawu amveka.
Zida Zopangidwira ndi Zida
Mankhwala amachiritsi angapo a tinnitus akufufuzidwa ndi asayansi, kuphatikizapo njira zachidule zopereka mankhwala.
Mwachitsanzo, Draper Laboratory, yomwe ikugwirizanitsa ntchito ndi Dipatimenti Yopereka Chitetezo ku United States, ikupanga kachipangizo kakang'ono kuti atumize mankhwala molunjika pakati pa khutu la pakati, ndiyeno amasungunuka kamodzi kokha mankhwala ake atatha. Nthambi zimakhudzidwa kwambiri ndi asilikali, chifukwa ndizolemala kwambiri pakati pa asilikali obwerera, malinga ndi bungwe la US Veterans Affairs.
Zotsatira:
Engineer, Navzer D; Riley, Jonathan R; Seale, Jonathan D; Vrana, Kodi A; Shetake, Jai A; Sudanagunta, Sindhu P., Borland, Michael S., ndi Kilgard, Michael P. "Kubwezeretsa Pathological Neural Activity Pogwiritsa Ntchito Chipulasitiki Chotsatira." Chilengedwe , ISSN 0028-0836, 02/2011, Voliyumu 470, Magazini 7332, pp. 101 - 104. Kucheza ndi Michael Kilgard, Mlembi Wamkulu. Inachitidwa pa March 11, 2013.
Holmes, Susan. "Chikhalidwe, machitidwe ndi zotsatira za anthu akuluakulu." Maphunziro mu Clinical Gerontology [0959-2598] 2008 vol: 18 ndi: 04 pg: 269-285.
Njira Zatsopano Zothandizira Odwala Matendawa. Dipatimenti ya US of Veterans Affairs Public Information Sheet.
http://www.va.gov/health/NewsFeatures/20110524a.asp
Tinnitus. Bungwe la National NIH la US NIH la Zisokonezo ndi Mavuto Ena Oyankhulana (NIDCD) Tsamba Lachidziwitso cha Anthu.
https://www.nidcd.nih.gov/health/tinnitus