Menene Kashi na Ciwon Cutar Tsuttukan Cikin Cutar Kasa yake faruwa ne ta hanyar Rashin Harkokin Air?
An dade ana zaton cewa gurbataccen iska zai iya haifar da ciwon huhu . Nazarin bambance-bambance da ke cikin hadarin ciwon huhu na kwakwalwa ya nuna cewa cutar kanjamau yafi kowa a cikin birane kuma ba kowa a cikin yankunan karkara. Duk da haka, bai tabbata ba ko gurbataccen iska shi ne mai laifi ko wasu dalilai da suka bambanta tsakanin mutanen dake zaune a cikin birane da yankunan karkara.
Abin da Bincike ya ce
Idan akwai tambaya, zai iya taimakawa wajen duba kimiyya a bayan ka'idar. Nazarin da aka nuna sun nuna cewa haskakawar iska zai iya haifar da "gajiya mai karfi," wato, lalacewa ga jikin jikin da aka haifar da hawanin abu. Wannan, bi da bi, zai iya haifar da cigaban ciwon daji.
Nazarin a Amurka, Turai, da Asiya sun nuna cewa gurbataccen iska daga zirga-zirgar jiragen sama da konewa da kwalba, man fetur din diesel, da itace, yana da mummunar dangantaka da cutar kanjamau. A cikin binciken da aka yi a shekara ta 2009, an kiyasta cewa kashi 5 cikin dari na cutar wariyar maza da kashi 3 cikin 100 na ciwon huhu a cikin mata a tsakanin shekarun 1970 zuwa 1994 sun danganta da lalata iska. Ɗaya daga cikin binciken da ke duba barnar iska a cikin birane a Turai ya nuna cewa haɗarin zai iya zama mafi girma, har zuwa kashi 10.7 cikin dari na cutar kanjamau da aka dauka dangane da hadarin iska.
Baya ga yiwuwar bayar da gudunmawar cutar kanjamau, bincike na shekara ta 2016 ya gano cewa gurbataccen iska zai iya rage yawan rayuwa tsakanin wadanda ke fama da ciwon huhu.
Halin tasirin gurbataccen iska a kan rayuwa ya kasance mafi mahimmanci a tsakanin wadanda ke da cutar kututtuka da farko da wadanda ke fama da ciwon sukari adenocarcinoma.
Sources:
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