Yadda za a iya danganta Mono zuwa Rashin Ƙari na MS
Duk da yake masana kimiyya ba su san ainihin dalilin ƙwayoyin sclerosis (MS) ba , mutane da yawa sun gaskata cewa wannan shi ne sakamako na musamman tsakanin kwayoyin halitta da wasu abubuwan muhalli. Wasu daga cikin waɗannan dalilai na iya haɗa da raunin bitamin D , shan taba , da kuma cututtuka masu kamala.
A cikin 'yan shekarun nan, mafi girman mayar da hankali ga kamfanonin Epstein-Barr (EBV) da kuma rawar da ta nuna a takaitawar MS.
Yadda Epstein Barr Virus ke aiki
Harshen Epstein-Barr shine mafi yawan mawuyacin matsalar mononucleosis na jini (yanayin da ake kira "mono"). Yana da mamba ne na iyalin herpes na ƙwayoyin cuta kuma yana iya yadawa daga mutum zuwa mutum ta hanyar ruhu na jiki, na farko da launi.
An kiyasta cewa mafi yawan mutane za su kamu da cutar tare da EBV a wani matsayi a rayuwarsu, yawancin lokacin ƙuruciya, ko da yake mafi rinjaye ba za su ciwo ba. Idan suka yi, alamun bayyanar sun haɗa da:
- Wulo
- Fever
- Ciwon kai
- Jiki na jiki
- Wani mummunan ciwo
- Ƙungiyar lymph a cikin wuyansa
- Girma mai girma
- Ciwon hanta
- Rash
Kwayar cututtuka na iya zama saukowa a jiki, yana buƙatar shimfiɗar shimfiɗar kwanciyar hankali, amma ya kasance a cikin makonni biyu zuwa hudu.
Da zarar sun kamu da cutar, cutar ba ta ɓace ba amma ta hade da kwayoyin halitta a cikin gidan salula kuma tana zama a can a cikin wani aiki mara aiki. A wannan lokacin da aka kira "latency," cutar ba ta da ikon shigawa.
Duk da haka, wasu abubuwa na iya haifar da kwayar cutar ta sake haifuwa, ciki har da gajiya da damuwa. Idan wannan ya faru, mutum zai iya samun alamun bayyanar kwatsam kuma zai iya yada cutar a kan wasu.
Haɗin tsakanin MS da EBV
A cikin binciken abubuwan da zai yiwu na MS, masana kimiyya sun dade daɗe cewa ƙwayoyin cuta suna taimakawa wajen bunkasa cutar.
A gaskiya ma, yawancin kashi 95 cikin 100 na mutanen da ke tare da MS za su sami shaida na kamuwa da cutar da ta wuce a cikin irin kwayoyin cuta.
Magunguna sune sunadarai masu kare lafiyar da jiki ke samarwa don amsawa da magunguna. Kowace takamaiman wannan wakili ne da wannan wakili kadai kuma yayi amfani da "ƙafar ƙafa" a cikin ƙwayar cuta ta baya. Duk da yake ba sabon abu ba ne don samun maganin cututtuka na jini a cikin jini-dukkaninmu-akwai wasu ƙwayoyin cuta da suke nuna alaka da MS.
Harshen Epstein-Barr daya ne daga cikinsu. Bisa ga wani binciken da aka yi a kwanan nan daga Makarantar Harkokin Kiwon Lafiyar Jama'ar Harvard, EBV ya bambanta da sauran ƙwayoyin cuta a cikin ƙungiyarsa tare da MS. Daga cikin binciken:
Magunguna na EBV sun fi girma a cikin mutanen da suka ci gaba da bunkasa MS fiye da wasu mutane waɗanda ba su samu cutar ba.
Rashin haɗarin MS ya karu sosai bayan an kamu da EBV.
Mutanen da ke da nau'i na musamman (HLA-DRB1) da kuma manyan matakan EBV sun kasance sau tara zasu iya samun MS fiye da wadanda ba tare da jinsi ba kuma tare da ƙananan matakan EBV.
Bugu da ƙari, masu shan taba na yanzu ko masu baya da suka fi dacewa da kwayoyin cutar EBV sun kasance kashi 70 cikin 100 na iya samar da MS fiye da waɗanda ba tare da wata matsala ba.
Sauran Cutar Da aka Haɗa zuwa MS
A cikakkinsu, waɗannan binciken sun bada shaidar da ta fi ƙarfin cewa EBV tana aiki ne kamar yadda ya haifar da rashin lafiya wanda ke shafar fiye da mutanen Amirka 350,000.
Amma mai yiwuwa, a gaskiya, ba kawai cutar ba ce. Masu bincike a Ostiraliya sun shafi mutum mai suna Herpesvirus-6 (HHV-6), wata cuta mai kama da EBV wanda kusan kowa ya kamu, yawanci kafin shekaru uku.
Dangane da ƙwayar sclerosis mai yawa, HHV-6 ba wai kawai haɗuwa da ninki uku cikin haɗarin MS mai ci gaba a cikin mata, babban matakan HHV-6 masu kare jiki ya bayyana a haɗe da haɗarin MS sake dawowa .
Duk da yake babu wani daga cikin wannan da ya nuna wani nasara a ko dai dai ko magani ko rigakafin MS, zai iya zama wata rana ta ba mu hanyar da za mu iya hango irin wannan cuta ta hanyar bin EBV, HHV-6, ko ƙwayoyin cutar herpes.
> Sources:
> Leibovitch, E. da Jacobson, S. "Shaidar da ke danganta HHV-6 tare da Multiple Sclerosis: Ɗaukakawa." Sanarwa a yanzu a cikin Virology. 2014; 0: 127-33. .
> Levin, L .; Munger, K, O'Reilly, E. et al. "Ƙwayar cuta ta farko tare da cutar Epstein-Barr da Hadarin Masarrafan Sclerosis." Annals of Neurology. 2010; 67 (6): 824-30.