Nwuo-oriọna udomo oro

Nnyocha oriọna na-ele anya na ihe owuwu ndị dị n'ihu anya.

Slit-lamp bụ obere ike microscope jikọtara ya na ọkụ ọkụ na-enwu ọkụ nke nwere ike lekwasị anya dị ka obere osisi.

You ga-anọdụ ala n’oche ebe e debere ihe ahụ n’ihu gị. A ga-agwa gị ka ị gbakwunye agba gị na ọkpọiso gị na nkwado iji mee ka isi gị guzosie ike.

Onye nlekọta ahụike ga-enyocha anya gị, ọkachasị nku anya, cornea, conjunctiva, sclera, na iris. A na-ejikarị agba odo (fluorescein) na-acha odo odo iji nyere aka nyochaa cornea na akwa akwa. A na-agbakwunye agba ahụ dị ka eyedrop. Ma ọ bụ, onye na-eweta ọrụ ahụ nwere ike imetụ ezigbo mpempe akwụkwọ na-acha ọcha na anya gị. Ddị ihe ahụ na-asachapụ n'anya gị n'anya mmiri ka ị na-atamu anya.

Na-esote, enwere ike itinye nkụba n'anya gị iji mee ka ụmụ akwụkwọ gị gbasaa. Tụlee na-ewe ihe dịka 15 ruo 20 nkeji ọrụ. A na-emegharị ule nchapu oriọna site na iji obere oghere ọzọ dị nso na anya, yabụ enwere ike nyochaa azụ anya.

Enweghị mkpa pụrụ iche maka ule a.

Anya gị ga-enwe mmetụta nke ìhè maka awa ole na ole mgbe nyochachara ma ọ bụrụ na ejiri digri mmiri.

Ule a ka eji enyocha:

• Conjunctiva (akpụkpọ ahụ dị mkpa nke na-ekpuchi elu nke nkuchianaya na akụkụ ọcha nke nku anya)
• Cornea (oghere anya dị n'elu n'ihu anya)
• Nkuanya
• Iris (akụkụ anya nke anya n'etiti cornea na lens)
• Anya m
• Sclera (mkpuchi elu dị ọcha nke anya)

A na-ahụ ihe owuwu na anya nkịtị.

Nnwale oriọna oriọna nwere ike ịchọpụta ọtụtụ ọrịa nke anya, gụnyere:

• Igwe ojii nke anya nke anya (cataract)
• Emerụ ahụ na cornea
• Akọrọ anya ọrịa
• Ọnwụ nke ọhụụ dị nkọ n'ihi macular degeneration
• Nkewa nke retina site na nkwado ya (retinal detachment)
• Mgbapu n'ime obere akwara ma ọ bụ akwara nke na-ebu ọbara ma ọ bụ site na retina (retinal arịa occlusion)
• Retina (retinitis pigmentosa)
• Mgbapu na iyatesịt nke uvea (uveitis), etiti oyi nke anya

Ndepụta a anaghị agụnye ọrịa anya niile.

Ọ bụrụ n ’ị nweta ntụpọ iji mee ka anya gị gbanye ophthalmoscopy, ọhụụ gị ga - agbachapụ.

• Yiri ugogbe anya maka anwụ iji kpuchido anya gị site n’ọkụ anyanwụ, nke nwere ike imebi anya gị.
• Mee ka mmadụ kwọlaa gị n'ụlọ.
• Ọdịda ahụ na-apụkarị n'ọtụtụ awa.

N'ọnọdụ ndị na-adịkarịghị, nku anya na-ebuwanye ibu na-akpata:

• Mwakpo nke warara-n'akuku glaucoma
• Dizzziness
• Akọrọ nke ọnụ
• Na-agbapụ
• Ọgbọ na ọgbụgbọ

Ihe na-egbu egbu

• Anya
• Nwuo-oriọna udomo oro
• Anya anya mmebe

Atebara NH, Miller D, Thall EH. Ngwa ngwa anya. Na: Yanoff M, Duker JS, eds. Ọrịa. Nke 5. Philadelphia, PA: Elsevier; 2019: isi 2.5.

Feder RS, Olsen TW, Prum BE Jr, et al; Nke a bụ eziokwu. American Academy nke Ophthalmology. Comprehensive nlekọta anya nlekọta ahụike na-ahọrọ ụkpụrụ ụkpụrụ nduzi. Ọrịa. 2016; 123 (1): 209-236. PMID: 26581558 www.ncbi.nlm.nih.gov/pubmed/26581558.

Prokopich CL, Hrynchak P, Elliott DB, Flanagan JG. Nyocha ahụike. Na: Elliott DB, ed. Usoro Clinical na Nlekọta Anya Anya. Agba nke anọ. Philadelphia, PA: Elsevier Saunders; 2014: isi 7.