Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单
| | A | | 1 | | | B | | b | | | C | | 人才招聘 | | | D | | | | | E | | 电子 | | | F | | f | | | G | | 克 | | | H | | h | | | I | | 我 | | | J | | j | | | K | | k | | | L | | 升 | | | M | | 米 | |
| | N | | n | | | O | | o | | | P | | p | | | Q | |常见问题 | | | R | | 研究 | | | S | | | | | T | | 吨 | | | U | | u | | | V | | v | | | W | | 瓦特 | | | X | | x | | | Y | | y | |
Disadvantages of Intrauterine device (IUD)弊端宫内节育器（避孕环）
An IUD does not prevent against sexual transmitted infections (STIs). 1宫内节育器并不妨碍对性传播感染（性传播疾病） 。 Only barrier methods of contraception, such as condoms, protect against STIs.只有屏障的避孕方法，如避孕套，防止性传播疾病。
For this reason, the IUD is most appropriate for use by women with one long-term partner, who they are confident does not have any STIs.基于这个原因，宫内节育器是最适当的使用，妇女与一个长期合作伙伴，他们是谁的信心没有任何性传播感染。 If you or your partner is unsure, you can go to your GP or sexual health clinic to be tested for STIs.如果您或您的合作伙伴是不确定，你可以到你的家庭医生或性健康诊所进行测试，为性传播感染。
Most complications with IUDs occur in the first year after it has been fitted.大部分并发症与宫内避孕器发生在后的第一年，它已装上。
Pelvic infections may occur in the first 20 days after the IUD is fitted.盆腔感染可能发生在头20天之后，宫内避孕器是安装。 The risk of infection from an IUD is extremely small but a doctor will usually recommend an internal examination before fitting it to be sure that there are no existing infections.受感染的风险从一宫内节育器是极少数，但医生通常会建议的内部考试，之前装修，它可以肯定的是有没有现成的感染。 If you experience any pain in your lower abdomen or have a temperature or smelly discharge in the first three weeks after your IUD is fitted you should see your GP immediately.如果您遇到任何痛苦，在您的下腹部或有温度或发臭放电在头三个星期后，您的宫内避孕器是装上您应该可以看到你的家庭医生立即。 Pelvic inflammatory disease (PID) can lead to infertility.盆腔炎（ PID ）的可导致不孕。
Very rarely an IUD can go through the womb (perforation) or be rejected by the womb (expulsion).很少一宫内节育器可以通过子宫（穿孔）或予以拒绝由子宫（驱逐） 。 This could damage the womb and potentially lead to infertility.这可能损害子宫，并可能导致不孕。 Your GP or nurse will show you how to check your IUD threads every month after each period (this is the time it is most likely to fall out).你的家庭医生或护士会告诉您如何将检查您的宫内节育器线程，每一个月后各个时期（这是时间，这是最有可能下降） 。 If you can feel the IUD or you cannot feel the threads you should see your GP as soon as possible.如果你能感受到宫内节育器或者您也可以感受不到线程应该会看到您的GP的尽快落实。 You should also use a barrier method of contraception, such as a condom until the problem has been identified.您也应该使用一个无障碍的避孕方法，如避孕套，直到问题已被确定。 If perforation occurs a simple surgical procedure will be needed to remove the device.如果穿孔发生一个简单的外科手术程序，将需要删除该设备。
An uncommon side effect of the IUD is the appearance of small cysts on the ovaries. These are not dangerous and will not usually need to be treated.一种不常见的副作用，该宫内节育器是外观的小囊肿对卵巢癌，这些都不是危险的和通常不会需要加以治疗。
There is a slightly higher risk of ectopic pregnancy occurring if a woman becomes pregnant while using an IUD.有一个稍高的风险，异位妊娠的发生，如果一个女人怀孕而使用宫内节育器。 You should have your IUD removed as soon as possible if you are continuing with the pregnancy.你应该有您的宫内节育器尽快消除可能如果你正在继续与妊娠。
Longer or heavier periods can also be a side effect of the IUD (particularly if you have always had heavy periods).较长或较重的时期，也可以成为副作用的宫内节育器（尤其是如果你一直有月经） 。 For some people this eases within a few months, but others continue to have longer and heavier periods.对某些人来说，这简化了在一个数月内，但其他人继续有较长的和较重的时期。 Some women may find that certain brands of IUD cause lighter periods, or no periods at all.有些妇女可能会发现，某些品牌的宫内节育器事业较轻的时期，或没有在所有时期。
After having an IUD removed, there can be a delay before periods and fertility return for some women.后一宫内节育器删除，就不可能有延迟之前，期间和生育的回报，一些妇女。
