鼻息肉为耳鼻咽喉科临床常见疾病,发病机理不明,一般认为多由于变态反应或长期慢性炎症刺激所引发,也有部分患者是由于对阿司匹林不耐受,干扰体内花生四烯酸的代谢,而最终导致鼻腔粘膜水肿变性,形成鼻息肉。该病患者常可在一侧 Nasal polyps for otolaryngology clinical common disease, the pathogenesis is unknown, generally believed that due to allergies or long-term chronic inflammation caused by stimulation, but also because some patients are due to aspirin intolerance, interfering with the body of arachidonic acid metabolism, and ultimately Resulting in nasal mucosal edema degeneration, the formation of nasal polyps. The patient can often be on one side