结论：面部蠕形螨感染可能是酒渣鼻的致病因素之一，面部皮肤油脂分泌过多是蠕形螨感染的易感因素。

Conclusion:The facial demodex infection is one of the pathogenic factors of rosacea. Facial excessive sebum secretion is the predisposing factor of infection demodex.

结论本地大学生蠕形螨感染较普遍.

Conclusion The infection of demodex mites was common in local university students.

目的了解面部皮肤病患者蠕形螨感染情况。

Objective To investigate the demodex infection of facial dermatosis patients.

目的：了解面部皮肤病患者蠕形螨感染情况。

Objective To study the demodex infection of facial dermatosis patients.

螨感染人数在急剧增加，感染人数则下降客留下了一个比较稳定的人口。

During an infection the number of mites increases rapidly, then drops off leaving infected persons with a relatively stable population.

螨感染人数在急剧增加，感染人数则下降客留下了一个比较稳定的人口。

During an infection the number of mites increases rapidly, then drops off leaving infected persons with a relatively stable population .

结果本地大学生蠕形螨感染率为26.10%，其中男性感染率为23.68%，女性感染率为29.69%。

Results The infection rate of demodex mites in local university students was 26.10%( 23.68% in male and 29.69% in female) .