Dilated ƴan - ya kamata in damu?

Dilated ƴan - quite na kowa daga da yara da manya. Yana yiwuwa cewa yara a cikin wasu lokaci na iya zama daban-daban daga juna. Idan ban da wannan akwai wani gangami bayyanar cututtuka, kome ya damu game da.

Nakasar ko samu alama - dilated almajirin a wani yaro - ba sa matsalolin da na gani acuity. Duk da haka, mafi tabbatacce ne mafi alhẽri juya zuwa wani ophthalmologist.

Mafi na kowa Sanadin almajiri dilation a manya, shi ne yin amfani da ido saukad. Irin wannan canje-canje da babu mummunan sakamakon.

Akwai sauran dalilai da fararwa dilated almajirin :

1. Aortic aneurysm.
2. Intracranial zub da jini tsokane ta rauni.
3. Development of brain siffofin maruran.
4. Bambanci na matsin lamba a kan idanu (daya - more, a kan sauran - kasa). A dalilin wannan, kamar yadda mai mulkin, shi ne glaucoma.
5. Matattarar kamuwa tsokane ta meningitis ko encephalitis.
6. Constant da tsawo ciwon kai.
7. A ci gaba da Lymph kumburi marurai located in na sama kirji.
8. Magani (atropine, scopolamine, homatropine da adrenalin).
9. Ka tuna cewa daya daga cikin babban dalilai influencing da size da yara, shi ne mai iko saki adrenaline a cikin jini. A general, dilated almajirin - wani gwargwado na mutum na ciki jiha. Yana da wannan dalili da cewa a lokacin da aiki da likitoci kullum saka idanu da yanayin da haƙuri ƴan to dace gane asali a canji. Lokacin da wani haƙuri ne ba da wani haske m, dalibinsa kamu. Idan mai zurfi narcosis, ƴan dilate.
10. Mafi m, da aka sani da factor haddasa "manyan ƴan," shi ne da amfani da kwayoyi, barasa ko hallucinogenic kwayoyi. Ka tuna cewa ko da idan mutum har yanzu ya ki ya dauki kwayoyi, da almajirin ba ka saya da tsohon siffar da kuma ci gaba da kasancewa har abada kumbura.

Bugu da kari ga likita yanayi, akwai halitta haddasawa na ƴan kari. Wannan ya faru a lokacin da ka canza lighting. A cikin duhu, da almajiri dilates. Idan diamita ne game da 3-5 mm a Jihar sauran, kara da size da game da rabin a sakamakon dauki ga duhu ko Semi-duhu. A shekaru daban-daban na 'yan Adam almajiri reacts daban. Matasa suna more saba da duhu. A} uruciyarsa, da icon size an rage.

Akwai wata cuta, a lokacin da dilated almajirin - wani m da barga sabon abu. Wannan shi ne saboda da rage a da ikon da da na gani jijiya don amsa ga canje-canje a cikin haske. Yawanci, marasa lafiya da suke da cutar, a karkashin al'ada lighting yanayi sun dilated almajirin. Lokacin da haske da hasken ƙaruwa, da idanu iya fara su ji masa rauni. Har ila yau, matsaloli tashi a lokacin da babu wani haske a duk. Irin wannan marasa lafiya bukatar ka kasance musamman m lokacin motsi da dare. Ba za su iya ganin abu a cika dare. Wannan shi ne musamman kawo hadari ga direbobi.

Jikin mutum da aka canza saboda tasirin m dalilai. Eyes - shi ne ba togiya a cikin wannan harka. Lokacin da wani dalibi, misali, yana fuskantar wani karfi wani tunanin danniya a sakamakon jarrabawa, da mai zuwa iko aiki ko Ummiyyai darussa, dalibinsa dilate. Har ila yau, fadada daga cikin almajiri da aka kiyayeta kamar gefen dauki ga jiki ciwo (kwatsam m zafi).

Lokacin da wani mutum ta wani tunanin jihar bakin ciki, bakin ciki, takaici, yara, a akasin haka, quntata. Wannan ne, da motsin zuciyarmu hade da wani melancholy yanayi, haddasa wata raguwa a su size. A kaifi fashe da - bazuwa.

A cikin wani hali, idan ba ka san hanyar da yanayin, da yancin abu zai zama tuntubar wani gwani.