医生:我过性生活后极易发生尿路感染。近日听一位姐妹说,女性平时尤其是性生活之后喝些果汁,可减少尿路感染的发生率。请问这一说法有无科学依据呢?南宁市:彭莉彭莉:性生活使女性出现阴道炎及膀胱炎的几率大大增加。美国加州大学保健所早有研究显示,女性每星期性交超过3次者,约有50%的人会初发尿路感染。幸运的是,芬兰研究人员最近进行的一项研究表明,如果女人 Doctor: I have a urinary tract infection after having sex. Listen to a sister recently said that women usually drink fruit juice, especially after sex, can reduce the incidence of urinary tract infection. Is there any scientific basis for this statement? Nanning: Peng Li Peng Li: Sexual life makes women significantly increased the risk of vaginitis and cystitis. Earlier studies at the University of California Health Institute showed that when women make more than 3 sexual intercourse per week, about 50% of them develop initial urinary tract infection. Fortunately, a Finnish researcher recently conducted a study that shows that if a woman