Ingaba ugqirha uthe ntoni ngempilo yomntu ngokujonga nje amehlo akhe?

Xa ukhangela amehlo omntu, unokuzama ukuqala udliwano-ndlebe. Okanye, mhlawumbi ukhangele ukuba bayacaphukisa ngenxa yokugula okanye ukulala.

Kodwa xa ugqirha ekhangele emehlweni akho, unokubona okungakumbi. Amehlo angaba isibuko somzekeliso womphefumlo, kodwa nazo zibonakaliso ezintle zempilo yakho. Isixa solwazi abanokuyithwala sisimangalisa.

Iimeko ezininzi zeengxaki zenza iimpawu emzimbeni wonke: ezinye zivela esikhwameni, eminye emlonyeni, nakwezinye kwiikhonkwane, kodwa iliso liphela libala elibonisa ipesenti enkulu zezempilo.

"Ukujonga kwamehlo amava amava," utshilo uDkt. Charles P. Wilkinson, onguchwepheshe we-retina kunye nommeli weklinikhi we-American Academy of Ophthalmology. "Le yindawo kuphela apho unokugcina imithwalo yegazi, kunye ne-optic nererve, eyinxalenye yengqondo."

Yingakho i-ophthalmologists kunye ne-optometrists zihlala ziphakathi kweyokuqala ukufumana iingxaki ezithile zempilo.

1. Iibala ezibomvu

Amabala obomvu ngohlobo lwee-blood spots ingaba ngumqondiso wesifo sikashukela. Ukuba izinga leshukela legazi liphezulu kakhulu, imithwalo yegazi iqala ukuvimba kwaye ivule. Iyakwazi ukuphula iinqanawa ezincinci zegazi ze-retina, ezibangela ukuphuma kwamanzi.

2. Amehlo egazi

Iimpawu ezinjalo zibangelwa ziziganeko ezininzi zezifo - ukusuka kwisikhwehlo esinamandla ukuya kwi-infection fungal.

3. Ukuhlamba, ukuvuvukala, amehlo obomvu

Le nto ibonakala yintlungu ebangelwa yimpova, uthuli okanye izilwanyana. Kule meko, amaconsi asehlo anokunceda, ingakumbi ukuba aquka i-antihistamine, nangona uqaphele ngama-antihistamine yomlomo, kuba ngaphantsi kwefuthe lamanye amehlo aqala ukuma.

4. Amehlo omile

Ziyimpembelelo yecala kokusetyenziswa kwekhompyutheni kunye neziyobisi ezifana neepilisi zokulala, i-painkillers okanye i-tranquilizers. Izifo ezenza ngokuzenzekelayo zingabangela ukubonakala kwamehlo omile. Ingcatshulwa kakhulu yi-Sjogren's syndrome, etshabalalisa iingqungquthela ezivelisa umswakama. Ukugula kakhulu kuthinta abafazi abadala.

5. Ukulahlekelwa kwengqalelo

Uninzi lwabantu lulahlekelwa yikhono lokugxila kwizinto ezinjengemenyu yokutyela njengeminyaka. Kodwa amayeza anjenge-antidepressants, antihistamines kunye ne-diuretics anokukhokelela kweli lizwe langaphambi kwexesha elibizwa ngokuba yi-presbyopia.

Umbono ongezantsi

Umbono ogqityiweyo ungabangelwa uluhlu olude lweepathologi zamehlo, kodwa kulabo abasele bavelele kwixinzelelo legazi eliphezulu, le mpawu ingabonakalisa ukuba kufuneka uqhagamshelane nodokotela ngokukhawuleza. Xa ukubonakala komntu kubonakalisa iziphumo ezibi zengcinezelo yomsindo, lo mntu udinga unyango olukhawulezayo.

7. Amabala kunye nokukhanya kokukhanya

Ukubonakala kwamabala okanye ukukhanya kokukhanya kunokusebenza njengomqondiso we-retina ephukile. Abanye abantu bafumana ezi mpawu ngemigraines okanye nje ngokuba bekhula. Kodwa ukwanda ngokukhawuleza kobukhulu kunye nenani lamabala okanye ukukhanya koboni obonayo kungabangela i-retina ephukileyo efuna ukuphathwa. Oku kuyinyani ngokukodwa xa ukukhanya okanye iindawo zihamba kunye nesithunzi okanye ukulahleka kwombono wendawo, nto leyo ibonisa ukuba i-detinal detachment.

8. I cancer

Oogqirha bamehlo bangabokuqala ukufumana iintlobo ezithile zomhlaza. I-ophthalmologist ingakwazi ukujonga i-melanoma ye-ocular, uhlobo oluthile lwesifo esiqhekezayo esingeke sitholwe ngokujonga kwisibuko. Ukuba ezinye izizathu zengcinezelo okanye intlungu emehlweni azinakunyulwa, ugqirha lwamehlo linokujonga ukuba isiguli sinesifo seengqondo.

9. I-cholesterol ephakamileyo

Le nkqubo yentsholongwane idla ngokubangela ukubunjwa kwamacangci amhlophe ngamehlo, kwaye kubangele ukubonakala kweentlobo eziphuzi kwiiyobisi. Izigulane eziguga ziza kuba neziqalo ezimhlophe ezifanayo, kodwa nakunoma kunjalo, oku kungayimpawu yokuba ugqirha kufuneka ihlolwe i-cholesterol.

UMcGrann uthi inani elikhulu lezifo ezikhupha iimpawu emehlweni, kufuneka ziqinisekise abantu ukuba ukuhlolwa kwamehlo kulungele ukulandela. Ingqwalasela yonyaka iyimfuneko kakhulu kunoma yimuphi umntu.