Ciwo mai lalacewa X: menene menene, halaye da magani

Wadatacce

• Babban fasali na ciwo
• Yadda ake ganewar asali
• Yadda ake yin maganin

Cutar Fragile X cuta ce ta kwayar halitta da ke faruwa sakamakon maye gurbi a cikin ch chromosome na X, wanda ke haifar da faruwar maimaitawa da yawa na jerin CGG.

Saboda suna da chromosome daya na X kawai, wannan cutar ta fi shafar samari, suna gabatar da alamomin halayya kamar su doguwar fuska, manyan kunnuwa, da kuma halaye irin na autism. Hakanan wannan maye gurbi na iya faruwa ga ,an mata, duk da haka alamu da alamomin sun fi sauki, saboda suna da chromosomes guda biyu na X, chromosome na yau da kullun na biyan diyyar ɗayan.

Ganewar cutar ciwo mai raunin X yana da wuya, saboda yawancin alamun ba su da mahimmanci, amma idan akwai tarihin iyali, yana da mahimmanci a gudanar da shawarwarin kwayoyin halitta don bincika damar da cutar ke faruwa. Fahimci menene shawarwarin kwayoyin halitta da yadda ake yin sa.

Babban fasali na ciwo

Ciwon Fragile X yana da alaƙa da rikicewar ɗabi'a da raunin hankali, musamman ga yara maza, kuma ƙila ana samun matsaloli wajen koyo da magana. Bugu da kari, akwai kuma halaye na zahiri, waɗanda suka haɗa da:

• Fuskar mai tsawo;
• Manya, manyan kunnuwa;
• Chinwalon hanzari;
• Toneananan ƙwayar tsoka;
• Flat ƙafa;
• Babban magana;
• Pauramar palmar guda;
• Strabismus ko myopia;
• Scoliosis.

Yawancin fasalulluka masu alaƙa da ciwo ana lura dasu ne tun daga samartaka. A cikin yara maza har yanzu sananniya ce ta kara girman kwayaye, yayin da mata na iya samun matsala tare da haihuwa da gazawar kwan mace.

Yadda ake ganewar asali

Za'a iya yin binciken cutar rashin lafiya ta X ta hanyar gwajin kwayoyi da chromosomal, don gano maye gurbi, adadin jerin CGG da halayen chromosome. Wadannan gwaje-gwajen galibi ana yin su ne da samfurin jini, yau, gashi ko ma ruwan ruwan ciki, idan iyaye suna son tabbatar da kasancewar cutar a lokacin daukar ciki.

Yadda ake yin maganin

Jiyya don cututtukan X masu raunin jiki yafi yawa ta hanyar maganin halayyar mutum, maganin jiki kuma, idan ya cancanta, tiyata don gyara canje-canje na jiki.

Mutanen da ke da tarihin rashin lafiyar X a cikin iyali ya kamata su nemi shawarar kwayoyin halitta don gano yiwuwar samun yara da cutar. Maza suna da karyotype na XY, kuma idan ya same su suna iya yada cutar kawai ga theirya daughtersyansu mata, ba ga theira sonsansu maza ba, tunda kwayar halittar da samari ke samu Y ne, kuma wannan baya gabatar da wani canji da ya danganci cutar.