A cewar wani bincike na Amurka na baya-bayan nan, kasancewa da haske mai ƙarfi a waje da dare yana ƙara haɗarin cutar kansar thyroid da kashi 55%. 

Fitilar kan titi da fitattun tagogin shago da dare suna lalata agogon ciki, kuma suna ƙara haɗarin kamuwa da cutar kansar thyroid da kashi 55%. An bayyana hakan ne a wani bincike da wasu masu bincike a Jami’ar Texas da ke Amurka suka gudanar kusan shekaru 13 da suka gabata, wanda aka buga a ranar 8 ga watan Fabrairu a cikin wata mujalla ta kungiyar masu cutar daji ta Amurka. Don cimma wannan matsaya, ƙungiyar masana kimiyya ta bi shekaru 12,8 464 manya Amurkawa waɗanda suka ɗauka a cikin 371 da 1995. A lokacin, suna tsakanin 1996 zuwa 50 shekaru. Sannan sun kiyasta matakan hasken wucin gadi na dare a mahalarta ta hanyar amfani da hotunan tauraron dan adam. Bayanan da ke da alaƙa da na National Cancer Registry don gano alamun ciwon daji na thyroid har zuwa 71. A sakamakon haka, 2011 lokuta na ciwon daji na thyroid an gano, 856 a cikin maza da 384 a cikin mata. Masu binciken sun nuna cewa mafi girman matakin haske yana da alaƙa da 472% mafi girma na haɗarin ciwon daji na thyroid. Mata suna da nau'o'in ciwon daji da aka fi sani da su yayin da maza suka fi kamuwa da matakan ci gaba na cutar. 

“A matsayin binciken lura, bincikenmu ba a tsara shi don kafa hanyar haɗin gwiwa ba. Sabili da haka, ba mu sani ba idan matakan haske na waje da dare suna haifar da haɗarin ciwon daji na thyroid; duk da haka, idan aka yi la'akari da ingantattun shaidun da ke goyan bayan tasirin hasken dare da kuma rushewar rhythm na circadian, muna fatan bincikenmu zai sa masu bincike su kara nazarin dangantakar dake tsakanin hasken dare da hasken dare. ciwon daji, da sauran cututtuka, in ji Dr. Xiao, shugaban marubucin aikin. Kwanan nan, an yi ƙoƙari a wasu biranen don rage gurɓataccen haske, kuma mun yi imanin cewa ya kamata a yi nazari a nan gaba don tantance ko kuma gwargwadon tasirin waɗannan ƙoƙarin na da tasiri ga lafiyar ɗan adam, "in ji shi. Don haka dole ne a yi ƙarin bincike don tabbatar da waɗannan sakamakon.