干燥性鼻炎,多发生在气候干燥的冬、春季,高温作业和在有大量粉尘环境中工作的人容易发生。另外,维生素缺乏可引起鼻黏膜改变,诱发干燥性鼻炎;吸烟、饮酒及其他周身疾病,可使患者抵抗力减弱,易于发病。表现鼻腔黏膜干燥不适,分泌物相当少。病人一般不流鼻涕,由于鼻内干燥有痒感 Dry rhinitis occurs more often in dry climates, in spring, in hot jobs, and in people with lots of dust. In addition, vitamin deficiency can cause changes in nasal mucosa, induced dry rhinitis; smoking, drinking and other systemic diseases, can make patients less resistant and prone to disease. Nasal mucosa performance dry discomfort, secretion is quite small. Patients generally do not runny nose, dry itchy nose