男性外生殖器疾患及个体卫生是影响青少年成长发育的重要因素。目前国内外尚缺乏较大样本对不同年龄组的青少年进行详细、客观、科学调查的流行病学资料。为此，自1995年4月～5月在全国学生体质、健康状况调研的同时，我们对5172名男性青少年外生殖器疾患及有关情况进行了流行 Male external genitalia disease and individual health are important factors that affect the growth and development of adolescents. At present, there are still no epidemiological data on the detailed, objective, and scientific investigations of young people of different age groups. To this end, from April to May 1995, while investigating the physical and health status of students across the country, we conducted an epidemic of 5172 male adolescents with external genital disorders and related conditions.