洗必太栓是治疗阴道炎的有效药物,对阴道里的各种致病菌都有较强的抑制作用。洗必太栓的酸碱度(即pH值)呈弱酸性,对预防阴道炎的发生也有很好的保护作用。未婚女孩为何不能使用洗必太栓呢?如果从处女膜的解剖特点和栓剂的用法谈起,就不难理解了。 处女膜位于阴道外口的周缘,膜的中央有孔,称处女膜孔。处女膜有不同形态,常见的有环状的处女膜、半月状处女膜、唇状处女膜等。不管什么形状的处女膜,未婚少女的处女膜孔只能勉强通过一个小指头,有的连小指头也不能通过。一般来说,成年妇女的处女膜孔的直径约为1.5厘米,少女的则为1厘米以下或更小。 处女膜容易破裂,如新婚之夜,首次性交后大多女子的处女膜会破裂,发生少许出血。需要指出的是,不 Chlorhexidine suppository is an effective drug for the treatment of vaginitis, a variety of pathogens in the vagina have a strong inhibitory effect. Chlorhexidine thrombosis pH (ie, pH) was weakly acidic, to prevent the occurrence of vaginitis also has a good protective effect. Why unmarried girls can not use the wash bolt too? If the hymen from the anatomical features and suppositories to use, it is not difficult to understand. The hymen is located in the periphery of the vaginal orifice, the central hole in the film, said the hymen hole. There are different forms of hymen, the common ring hymen, half moonlike hymen, lip hymen and so on. No matter what the shape of the hymen, the unmarried girl’s hymen hole barely passed a little finger, and some even the little finger can not pass. In general, an adult woman’s hymen hole diameter of about 1.5 cm, girls are less than 1 cm or less. Hymen easy to rupture, such as wedding night, most of the girls after the first sexual intercourse hymen rupture, a little bleeding. It should be pointed out that no