UkuKhanya okuKhulayo kungayiphucula kunye nokuKhanya okuBomvu kungabangela i-Migraine Pain
Uphulo lokukhanya luyimpumelelo yonyango lwexesha elichaphazelekayo kunye nezimo zesikhumba ezifana ne-psoriasis. Abaphandi ngoku bakholelwa ukuba ukunyanga okulula kunokunceda ekunciphiseni i- migraines . Le ngcamango ekhulayo, kodwa inomdla.
Ukuze uqonde indlela unyango olululisayo lunokudambisa ngayo i-migraines yakho, makhe siqwalasele ngakumbi kwikhonkco phakathi kokuhlaselwa kwe-light and migraine.
Yintoni Ukukhanya Kokuzwela kwi-Migraines?
Ukuqonda ukukhanya (photophobia) uphawu oluqhelekileyo oluhambelana nemigraines. Enyanisweni, uphando lubonisa ukuba lichaphazela malunga nama-80 ekhulwini labasebenzi be-migraineurs. Nangona ngokuqhelekileyo kungabonakali nje njengentlungu ye-migraine, ingakwazi ukucutha kakhulu amandla omntu okusebenza. Inokuphinda ikhuthaze ukwahlukana, njengoko umntu efuna induduzo yobumnyama kude kube lula ukuthatha imfraine.
Kuthetha ukuthini ukukhanya okuvelele kuMigraineur?
Ukukhanya kombane kuthetha ukuba ukukhanya, ukukhanya ngokukhawuleza, kunokulimaza amehlo omntu. Ekuphenduleni, umntu uya kudla ngokukhawuleza, abeke izibuko zelanga, okanye abeke isandla sakhe ngaphezu kwamehlo abo ukubonelela ngomthunzi.
Kubafundi be-migraineurs, kuthetha ukuba ukukhanya ekukhanyeni ngexesha lokuhlaselwa kwe-migraine kunokudambisa intlungu yesisu.
Ukukhanya Kokukhanya Kuthinta njani i-Migraine Pain Perception?
Abaphandi bakholelwa ukuba i-receptors kwi-retina yeso libona ukukhanya kwaye ekuphenduleni izibonakaliso ze-photic kwiisensi ze-nerve ezibizwa ngokuba yi-neurons ye-trigeminovascular.
Ezi zimpawu zihamba ukusuka kwi-retina ukuya kwi-neurons ye-trigeminovascular nge-nertic optic. Ekugqibeleni, iimpawu zihamba kwi-cortex ye-cerebral (ingqondo) apho intlungu ye-migraine ibonakala khona.
Ukukhanya Kokubomvu Kwenzeka Njani I-Migraine Pain?
I-Sunlight yenziwa yimibala ebomvu, i-orange, eluhlaza, eluhlaza, eluhlaza okwesibhakabhaka, ye-indigo, kunye ne-violet ekhanyayo.
Ukukhanya okuBlue kuyinkqutyana emfutshane kunye namandla amaninzi, xa kuthelekiswa nezinye iirhafu zokukhanya ezifana nobomvu, obunomyinge ode kunye namandla angaphantsi. Oko kuthethwa, ukukhanya okwesibhakabhaka kaninzi kudala inxalenye enkulu yokukhanya okumhlophe, okuyiyo ukubeka iliso amandla angaphezulu (oku kungonakalisa).
Imithombo yokukhanya okwesibhakabhaka ibandakanya ukukhanya kwelanga (umthombo omkhulu), iifowuni, izilwanyana zekhompyutheni, izikrini zeethebhulethi, iiflethi eziphathekayo zethelevishini ze-LED, izibane ze-LED kunye nama-bulbs light bulbs. Ngamanye amazwi, ukukhanya okwesibhakabhaka kukunye.
Abamukeli kwi-retina yeliso lomntu (elibizwa ngokuba yi-photoreceptors) banomdla obalaseleyo ekukhanyeni okwesibhakabhaka, yingakho ososayensi bakholelwa ukuba ukukhanya okukhanyisa okwesibhakabhaka (okuvela kumbane angaphakathi ngaphakathi okanye kukhanya kwelanga) kunokunyamezela intlungu ye-migraine. Enyanisweni, ezi zinto zifumana ukukhanya okubomvu kangangokuba abanye abantu abangaboniyo ngokusemthethweni bangafumanisa ukukhanya okwesibhakabhaka (banokubona "ukukhanya" kodwa kungekhona "imifanekiso"), kwaye kunokubangela ukonakalisa ukuhlaselwa kwabo kwe-migraine-into ekhangayo.
Ngaba Kukhona Ukukhanya Kuka Ray Okunokunciphisa Imigraines?
Abaphengululi bakholelwa ukuba ukukhanya okomvu kunokuba nzima ukuhlaselwa kwe-migraine, kungenxa yoko oogqirha bavame ukucebisa ukuba imigraineurs ihlale egumbini elimnyama ngexesha lokuhlaselwa. Kodwa ngaba kukho i-ray ray embala ngaphandle kokunciphisa imigraines?
Mhlawumbi.
Ucwaningo lwango-2016 eBrain lufumene ukuba ukukhanya okukhanya okuluhlaza kunciphise kakhulu ukukhanya komzimba kwiqela elincinci labafundi be-migraineurs. Kweminye imigraineurs (iipesenti ezingama-20), ukukhanya ngokukhanya okuluhlaza kwanciphisa intlungu yesisu intloko.
Abaphandi bafika njani kwezi ziphumo? Kule sifundo, i-migraineurs engamashumi amane kunye nokuhlaselwa kwe-migraine ephawulekayo yaboniswa ezintlanganisweni ezinhlanu zokuvuselela ukukhanya:
- ukukhanya okumhlophe
- isibane esiluhlaza
- ukukhanya okuluhlaza
- ukukhanya okukhanyayo
- ukukhanya okubomvu
Ukwaziswa ngalunye kwimizuzu emithathu yobumnyama obupheleleyo kulandelwa ukunyuka okuthe ngcembe kwindlela yokukhanya. Ekupheleni kokukhanya kokukhanya kokukhanya, ukukhanya kwavalwa, kwaye abathathi-nxaxheba banikezwa ixesha lokunyamekela intloko ukubuyela kwisiseko.
Abathathi-nxaxheba bavavanywa ukuba umbala wokukhanya ukhankanya ukunyuka kwentloko kwintloko kunye nendawo yengqondo, xa kuthelekiswa nokuqina kwentloko kunye nendawo xa kusebumnyama.
Kwabathathi-nxaxheba, phantse ama-80 ekhulwini bachaze ubuninzi beentloko ezinamandla kunye nokukhanya kokukhanya kwambala (xa kuthelekiswa nobumnyama) ngaphandle kohlaza. Enyanisweni, malunga neepesenti ezingama-20 zaphawula ubuncinane beentloko ezinobunzima bokukhanya okuluhlaza.
Xa bejonga ngokungakumbi, abaphandi baqhathanisa phakathi kwemibala. Bakufumanisa ukuba ukunyuka kweentlungu (kwenziwa kwinqanaba le-0 ukuya ku-10) kunentshintsho encinci xa ivela ebumnyameni iya ekukhanyeni okuluhlaza, xa kuthelekiswa nokukhanya okumhlophe, okuluhlaza okwesibhakabhaka, ebomvu kunye nokubomvu, apho kwakukho ukwanda okwenene kwintlungu.
Ngokubhekiselele kwintloko yesifo, abanye abathathi-nxaxheba baqaphele ukusabalalisa kwentloko yabo (umzekelo, ukusuka ngasemva kwentloko ukuya phambili okanye ukusuka ngakwesokudla ukuya kwicala lasekhohlo yentloko) kunye nokukhanya okubomvu, obomvu kunye nokukhanya okukhanyayo, kunokuba kumhlophe okanye ukukhanya okuluhlaza.
Zithini Ezi Ziphumo?
Kubalulekile ukujonga umfanekiso omkhulu apha. Olu pho nonongo lubonisa ukuba ukukhanya okuluhlaza okona kubuncinci kumbala wokukhanya okuncinci kunokwenzeka ukuba kunobungozi obunzima bentraine entlungu. Ngeyona nto iphezulu, ukukhanya okuluhlaza okuluhlaza kunganciphisa intlungu ye-headaches.
ILizwi
Nangona ukwelashwa okulula kuyindlela engabonakaliyo kwaye elula yokucedisa imithi yesigrafi ye-migraine, uphando olungakumbi lufuneka lwenziwe. Nangona isifundo seBrain sisisiqalo esihle, kudingeke ukuba kuphinde kuqhutywe izifundo ezininzi, ngakumbi ezo zisebenzisa izixhobo ezikhupha ngokukhawuleza ukukhanya kunye / okanye ukuvimba ukukhanya okwesibhakabhaka.
> Imithombo:
> I-American Optometric Association. (Disemba 2014). UkuKhanya kunye neLiso.
> Choi JY, Oh K, Kim BJ, Chung CS, Koh SB, Park KW. Ukusetyenziswa kwePowula yePhotophobia kwizigulane ezineMigraine. Cephalalgia . 2009 Sep; 29 (9): 953-9.
> Noseda R et al. I-Migraine Photophobia Evela kwiindlela ezihamba ngeCone-Retinal Way. Ubunjani . 2016 Jul; 139 (Pt 7): 1971-86.
> Noseda R et al. Indlela yeNorural for Exacerbation of Headache by Light. Nat Neurosci 2010; 13: 239-45.
> Khusela ukuPhupha. (Epreli 2016). UkuKhanya okuBlue kunye Amehlo Akho .