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因先天及后天因素,包皮可发生多种疾患,轻者可引起局部不适,重者可影响排尿和性功能,甚至还会招致较为严重的后果。一、常见疾患 (一)包茎与包皮过长:最为常见。包茎是指包皮口狭窄或包皮与阴茎头粘连,使包皮不能上翻,阴茎头不能外露;包皮过长是包皮覆盖于全部阴茎头和尿道口,但仍可上翻。不过,在新生儿和婴儿,包皮与阴茎头常有上皮粘连,并非异常,因这种粘连在1岁以内会逐渐被吸收,包皮与阴茎头便自行分开。尽管如此,包茎与包皮过长的发生率仍然是很高的。据国内综合资料,包皮过长者约占21％,包茎占4～
Because of innate and acquired factors, foreskin can occur a variety of diseases, the light can cause local discomfort, weight can affect urination and sexual function, and even lead to more serious consequences. First, common diseases (a) phimosis and foreskin is too long: the most common. Phimosis refers to the foreskin stenosis or the foreskin and the penis head adhesion, so that the foreskin can not be turned over, the penis can not be exposed; prepuce is the foreskin is covered in all the penis head and urethra, but still on the turn. However, in newborns and infants, foreskin and glans penis often epithelial adhesions, is not unusual, because this adhesions within 1 year of age will gradually be absorbed, the foreskin and the penis head will be separated. Nevertheless, the incidence of phimosis and prepuce is still high. According to the domestic comprehensive information, prepuce about 21%, phimosis 4 ~