Menene neuritis na gani da yadda ake ganowa

Wadatacce

• Babban bayyanar cututtuka
• Yadda ake ganewa
• Menene sababi
• Jiyya don optic neuritis

Optic neuritis, wanda aka fi sani da retrobulbar neuritis, ƙonewa ne na jijiyar gani wanda ke hana watsa bayanai daga ido zuwa kwakwalwa. Wannan saboda jijiya ta rasa gashin myelin, wani layin da yake layin jijiyoyi kuma yana da alhakin watsa motsin zuciyar.

Wannan cuta ta fi faruwa ga manya tsakanin shekaru 20 zuwa 45, kuma tana haifar da rashin gani, ko kuma wani lokacin. Yawanci yakan shafi ido ɗaya, kodayake kuma yana iya shafar idanu duka biyu, kuma yana iya haifar da ciwon ido da canje-canje a cikin gano launi ko fahimta.

Optic neuritis yana bayyana ne a matsayin bayyanar cututtukan sclerosis da yawa, amma kuma ana iya haifar da shi ta kamuwa da ƙwaƙwalwa, ƙari ko kuma maye ta hanyar ƙarfe masu nauyi, kamar gubar, misali. Saukewa yakan faru ne kwatsam bayan fewan makwanni, duk da haka, likitanka na iya amfani da corticosteroids don taimakawa saurin saurin dawowa a wasu yanayi.

Babban bayyanar cututtuka

Kwayar cututtukan neuritis na gani sune:

• Rashin hangen nesa, wanda na iya zama na bangaranci, amma a cikin mafi munin yanayi yana iya zama duka, da idanu ɗaya ko duka biyu;
• Ciwon ido, wanda yake daɗa muni yayin motsa ido;
• Rashin ikon rarrabe launuka.

Rashin hangen nesa yawanci na ɗan lokaci ne, duk da haka, har yanzu ana iya ci gaba, kamar matsaloli a gano launuka ko hangen nesa mara fahimta. Bincika wasu alamu da alamomi na matsalolin hangen nesa waɗanda alamun gargaɗi ne.

Yadda ake ganewa

Binciken likitan neeritis ne wanda likitan ido yake yi, wanda zai iya yin gwaje-gwajen da zai iya tantance hangen nesa da yanayin idanuwa irin su tsarin motsa jiki na gani, yuwuwar hangen nesa, kwatancen yara ko kimantawa na asusun, misali.

Kari akan haka, ana iya yin odar binciken MRI na kwakwalwa, wanda ke taimakawa wajen gano sauye-sauyen kwakwalwa kamar wadanda suka faru sanadiyyar cutar sclerosis ko ciwan kwakwalwa.

Menene sababi

Optic neuritis yawanci yakan taso ne saboda:

• Mahara sclerosis, wanda cuta ce da ke haifar da kumburi da asarar ƙaran madarar ƙwayar jijiyoyin ƙwaƙwalwar. Duba abin da yake da yadda ake gano cututtukan sikila da yawa;
• Cututtukan kwakwalwa, kamar sankarau ko kwayar cutar encephalitis, wanda ke haifar da ƙwayoyin cuta kamar su kaza ko alaƙa, ko kuma shigar tarin fuka, misali;
• Ciwon kwakwalwa, wanda zai iya damfara jijiyar gani;
• Autoimmune cututtuka;
• Cutar kabari, wanda ke haifar da lalacewar idanu da ake kira 'Grabit' orbitopathy. Fahimci yadda ya taso da yadda ake magance wannan cuta;
• Guba da guba, kamar wasu maganin rigakafi, ko ta ƙarfe masu nauyi, kamar gubar, arsenic ko methanol, misali.

Duk da haka, a lokuta da yawa, ba a gano dalilin cutar neuritis, ana kiran shi idiopathic optic neuritis.

Jiyya don optic neuritis

A lokuta da yawa, neuritis na gani yana da gafarar kai tsaye, kuma alamu da alamomi na inganta ba tare da buƙatar takamaiman magani ba.

Koyaya, koyaushe yana da mahimmanci a bi likitan ido da likitan jijiyoyin jiki, waɗanda zasu iya tantance buƙatar amfani da magunguna, kamar su corticosteroids don rage kumburin jijiya, ko kuma yin tiyata don rage jijiyar gani, wanda zai iya zama dole a cikin maganganun ƙari, misali.

Kodayake, a wasu yanayi, murmurewar ta kammala, mai yuwuwa ne cewa wasu masu ruwa da tsaki sun kasance, kamar wahalar banbancin launuka, canje-canje a fagen gani, ƙwarewar haske ko matsaloli a kimanta nisa, misali.