Sei vadzidzi vari dilated: Zvinokonzera uye Consequences

Mboni - a raundi buri Iris pakati ziso, pakati diaphragm imwe mhando zvinogona kuchinja dhayamita kwayo. Vasanonoka photoreceptors ziso pamwe rinoshamisa zvakarurama sei kuchinja chokubuda chiedza mwaranzi. Zvichienderana chiedza kusimba rinokosha mhasuru kunoderedza kana anowedzera kukura mumakomba, nokudaro nokugadzirisa chitsama chiedza kurova yomukati goko - the retina. Kusandura dhayamita of mboni - chimwe chezvinhu zvinokosha zviratidzo zviri mashandiro uye mukuru mamiriro uropi. Kwete chinhu, chero dzomufirimu yakatsaurirwa kuna zvashata mushonga, unogona kuona sei rakatetepa chiremba inopenya munhu furashiraiti kupinda murwere ziso kuti kukonzera dzepanguva marwadzo ari mudzidzi uye kuongorora padanho chavanoziva.

Changing kukura mboni kungava zvakafanira kwete chete kune mwero okuvhenekesa. Somuenzaniso, kana munhu anoona chimwe chinhu chinokonzera kuwedzera kufarira, mboni saizi anochinja nokukurumidza.

Kana vadzidzi vari dilated, zvikonzero kuti izvi zvingava: rakasimba hasha, asina kuzvironga, kufunga, marwadzo, kutya. Asi pane zvinorwadza kugara kuwedzera, iyo pakupedzisira inotungamirira kukundwa ari optic tsinga.

Mboni uye chirwere

Persistent dilation of vadzidzi, vanachiremba inonzi mydriasis. Ichi inogona kukonzerwa simba zvinodhaka kana makemikari (kusanganisira zvinodhaka).

Zvisinei, vanachiremba vanoti kana vadzidzi vari dilated, zvikonzero zvinofanira kunotsanangurwa nokukurumidza sezvinobvira. Mydriasis zvingakonzera kukuvara (zvose maziso uye uropi), uyewo sitiroko, pfari nezvimwe zvirwere pfungwa dzakawanda. Zvisinei, panguva mazera akasiyana kunokonzera Kuramba kuchinja mboni kukura zvakasiyana. Kana vadzidzi vakura vari dilated, zvinokonzera Fani iyi inogona kuva nokuda maronda uye zvirwere uropi midziyo.

Asi kana kunoitika muna vacheche uye vana havafaniri nguva dzose kunetseka. Kana vakachengeta dilated vadzidzi mwana, zvikonzero Fani iyi inogona kuva nokuda chokuziva nemagene maitiro. Zvinokosha kuona kuti mune vacheche uye vadzidzi vose inosiyana. Kazhinji, usanetseka. Asi kana mboni iri kuwedzerwa neinopfuura 1 neMM, uye achifuridzirwa chiedza chepakuvamba kukura isina kudzokera, ndiwo mukana kuona chiremba.

Mydriasis kuyaruka - chiratidzo dambudziko

Sezvataurwa pamusoro apa, kuchinja mboni kukura uye kubereka zvinodhaka - cocaine, LSD, mbanje, amphetamines nezvimwe zvinouraya zvinhu. Kana dilated vadzidzi panguva kuyaruka, zvikonzero ichi Kazhinji asingasaruri. Persistent kuchinja mboni saizi mudenga anoonekwa somunhu vasiri chiratidzo kushandiswa kwezvinodhaka. Zvisinei, vabereki nevadzidzisi vanofanira kuziva kuti neizvi chakajairika (kuramba marwadzo ari mudzidzi) - uyewo chokwadi chiratidzo kudhaka boka zvinodhaka opiate. Panyaya iyi, mboni zvinoshamisa rakamanikana uye havana rokuwedzera, kunyange murima zvachose. Asi vadzidzi uye kuyaruka zvinogona kuwedzerwa uye nokuda chirwere. Hatifaniri kukanganwa nezvokuti mydriasis kunoita kufungidzira chirwere tsinga kana tsinga. Uyezve, vadzidzi vane inosiyana - ichi chinhu mangwanani chiratidzo rouropi kana zvirwere zvakakomba.

Kana ukaona kuti iwe kana mhuri yako nhengo 'vadzidzi vari dilated, zvikonzero zvinofanira kunotsanangurwa nokukurumidza sezvinobvira. Wide vadzidzi kupa maziso runako, asi ivo vanogona chiratidzo kutambudzika uye chirwere.