Gani - makantar dare

Makantar dare rashin gani ne da daddare ko haske mara haske.

Makantar dare na iya haifar da matsaloli tare da tuƙi da dare. Mutanen da suke makantar dare yawanci suna fuskantar matsala ganin taurari a cikin dare mai haske ko tafiya ta cikin ɗaki mai duhu, kamar gidan wasan kwaikwayo na fim.

Wadannan matsalolin galibi sun fi muni bayan mutum ya kasance cikin yanayin haske mai haske. Casesananan lamura na iya samun wahalar daidaitawa da duhu.

Abubuwan da ke haifar da makantar dare sun kasu gida biyu: masu magani da marasa magani.

Sanadin sanadinsa:

• Ciwon ido
• Dubawa
• Amfani da wasu ƙwayoyi
• Rashin bitamin A (ba safai ba)

Sanadin da ba za a iya magance shi ba:

• Laifin haihuwa, musamman makantar dare mai haifuwa
• Maganin retinitis pigmentosa

Measuresauki matakan tsaro don hana haɗari a yankunan ƙananan haske. Guji tuka mota da daddare, sai dai idan ka samu amincewar likitan ido.

Arin Vitamin A na iya taimakawa idan kuna da rashi bitamin A. Tambayi mai ba ku kiwon lafiya nawa ya kamata ku dauka, domin yana yiwuwa a sha da yawa.

Yana da mahimmanci a yi cikakken gwajin ido don tantance musababbin, wanda zai iya zama magani. Kira likitan idanunku idan alamun rashin gani na dare ya ci gaba ko ya shafi rayuwarku sosai.

Mai ba ku sabis zai bincika ku da idanunku. Manufar gwajin likitan ita ce a tantance ko za a iya gyara matsalar (alal misali, tare da sabon tabarau ko cirewar ido), ko kuma idan matsalar ta samo asali ne daga wani abin da ba za a iya magance shi ba.

Mai ba da sabis ɗin na iya yi muku tambayoyi, gami da:

• Yaya tsananin makantar dare?
• Yaushe alamun ku suka fara?
• Shin ya faru ne kwatsam ko a hankali?
• Shin yana faruwa koyaushe?
• Shin amfani da tabarau masu gyara don inganta hangen nesa na dare?
• Shin ka taba yin aikin ido?
• Waɗanne magunguna kuke amfani dasu?
• Yaya tsarin abincinku?
• Shin kwanan nan kun ji rauni a idanunku ko kai?
• Shin kuna da tarihin ciwon suga?
• Kuna da wasu canje-canje na hangen nesa?
• Waɗanne alamun alamun kuke da su?
• Shin kuna da damuwa iri-iri, damuwa, ko tsoron duhu?

Gwajin ido zai hada da:

• Gwajin hangen launi
• Haskakawar ɗalibi
• Ragewa
• Gwajin gwaji
• Tsaga fitilar jarrabawa
• Kaifin gani

Sauran gwaje-gwaje na iya yi:

• Kayan lantarki (ERG)
• Filin gani

Nyctanopia; Nyctalopia; Makantar dare

• Gwajin ido na waje da na ciki

Cao D. Ganin launi da hangen nesa na dare. A cikin: Schachat AP, Sadda SVR, Hinton DR, Wilkinson CP, Wiedemann P, eds. Ryan's Retina. Na 6 ed. Philadelphia, PA: Elsevier; 2018: babi na 12.

Cukras CA, Zein WM, Caruso RC, Sieving PA. Ci gaba da kuma "tsittsauran ra'ayi" wanda ya gaji lalacewar ido. A cikin: Yanoff M, Duker JS, eds. Ilimin lafiyar ido. 5th ed. Philadelphia, PA: Elsevier; 2019: babi na 6.14.

Duncan JL, Pierce EA, Laster AM, et al. Raunin lalacewar ido: yanayin ƙasa da ratayoyin ilimi. Transl Vis Sci Technol. 2018; 7 (4): 6. PMID: 30034950 pubmed.ncbi.nlm.nih.gov/30034950/.

Thurtell MJ, Tomsak RL. Rashin gani A cikin: Daroff RB, Jankovic J, Mazziotta JC, Pomeroy SL, eds. Bradley's Neurology a cikin Clinical Practice. 7th ed. Philadelphia, PA: Elsevier Saunders; 2016: babi na 16.