内裤久穿不更新危害大!多久换一次好?

2025-03-12 08:44:53
推荐回答(3个)
回答1:

我们都知道内裤要勤更换勤清洗,但是,你可能不知道内裤也有一定的使用期限。究竟,贴身内裤穿多长的时间就得扔掉更新一次呢?

内裤多久要换一次?

一般来说,常穿的内裤洗涤30次后就应该扔掉。而不常穿的内裤(每周穿着不超过1次),每半年就应该扔掉更新一次。而买来从没有穿过的内裤,如果没有用密封袋保存,1年后也应该扔掉。

运动时专用运动内裤,穿20次就应该扔掉了。另外,生理期一定要有专用内裤,使用了15次就可以扔掉了。当然,季节与穿着习惯也有关系,夏天常穿的内裤比冬天穿的保质期短2个月。

紧身的三角裤、T-back,这些紧贴外阴皮肤类型的内裤,穿着超过25次就可考虑扔掉。而常穿牛仔裤和紧身裤的女性,应把扔掉旧内裤的时间提前。一般情况下,使用频率较高的内裤,最好半年一换。如内裤出现变形、材质变干硬、污渍洗不净的情况,就得及时更换,否则会带来健康隐患。

内裤卫生注意事项:

1.内裤也有分类

运动时排汗增多,细菌附着也会随之增加,运动时要穿专门的内裤,专用于运动的内裤要常换常新;生理期使用卫生巾和血液本身都会影响内裤寿命,建议生理期要穿专门的内裤,这样既能维护健康,又能延长你其他内裤的使用寿命。

2.勤换洗

不少人为了节省时间,一次买回十几条内裤,来不及每天洗时,就积攒起来,等周末一起洗。这种做法不可取,虽然每天都更换新内裤,但是如果不及时清洗,内裤上的分泌物在室温下会继续滋长细菌,时间长了更不容易清洗干净。内裤最好是棉制品,一定要做到当天换当天洗。

3.分开洗

人的脚上会滋生霉菌等多种病菌,如果将袜子和内裤一起混洗,霉菌就可能被沾染到内裤上;家庭成员的内裤也要分开清洗,不能混在一起洗。

4.用肥皂洗内裤

洗内裤最好用肥皂洗,可有效防止霉菌性、滴虫性阴道炎的发生。揉搓完毕后,要在流动的水中充分冲洗,把肥皂泡沫彻底洗净。否则,底裤上分泌物的酸性与肥皂的碱性会生成盐。不及时冲洗干净,时间一长内裤就会发硬,不利健康。

5.悉心收纳

专家建议每条内裤都单独用密封袋收纳,以避免灰尘与细菌侵扰。另外,也不要把内裤和袜子放在一起,内裤和袜子放在同一个抽屉,会让内裤附着袜子上残留的真菌。

6.晾晒有原则

内裤的晾晒很关键,洗净的内裤一定要在太阳下晾晒,紫外线可以杀灭上面的病菌,对健康非常有益。如果实在晒不着太阳,一定不要放在潮湿的卫生间里晾干,最好挂在阳台等通风的地方自然晾干。

7.患有炎症的女性内裤需特殊处理

对于患有霉菌或滴虫性阴道炎的女性,质地上要穿棉质内裤。清洗时,应先放在热水里烫一会,待5分种稍加搓洗拧干,然后在温水里加入专用洗衣液,搓揉拧干。再用温水多洗涤几次,也可以再用热水烫一会后放置太阳下暴晒。太阳暴晒是为了高温杀菌,防止感染。

回答2:

回答3:

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