Does IUD Cause Infertility? The Truth Unveiled!

Does IUD Cause Infertility? The Truth Unveiled!

The Intrauterine Device (IUD) has long been used as a popular form of birth control in women. However, there has been a lot of debate surrounding the use of IUDs and infertility. Some studies claim that using IUDs can lead to infertility while others insist that there is no such correlation. In this article, we aim to uncover the truth behind the controversy by examining the evidence available in current research.

The Science behind IUDs

IUDs are small T-shaped devices that are inserted into the uterus to prevent pregnancy. There are two types of IUDs – the copper IUD and the hormonal IUD. The copper IUD works by creating an inflammatory reaction in the uterus that is toxic to sperm, while the hormonal IUD releases synthetic progestin to prevent ovulation and thicken cervical mucus to prevent sperm from reaching the uterus.

How Do IUDs Affect Fertility?

The question of whether IUDs cause infertility is complicated and varies from person to person. While some women get pregnant very soon after removing their IUDs, others do not get pregnant for months or even years. The following are some of the factors that can affect fertility after IUD usage:

  • The type of IUD used.
  • The duration of IUD use.
  • The age of the woman at the time of IUD insertion and removal.
  • Pre-existing fertility issues.
  • The reason behind IUD removal – whether it was due to fertility issues or not.

The Evidence Against IUDs Causing Infertility

A number of studies have found that there is no correlation between IUD usage and infertility. For instance, a study conducted by the National Institute of Child Health and Human Development found no significant difference in the time to pregnancy among women who used IUDs and those who did not. Similarly, a study published in the American Journal of Obstetrics and Gynecology found no evidence that IUD use affects fertility.

Myths Surrounding IUDs and Infertility

Myth 1: IUDs Can Permanently Damage the Uterus

False. IUDs are designed to be inserted and removed from the uterus without causing any permanent damage. However, it is possible to experience cramping, pain, or other side effects associated with the insertion and removal process.

Myth 2: IUDs Increase the Risk of Pelvic Inflammatory Disease (PID)

Not necessarily. While IUDs can increase the risk of PID during the first few weeks of use, the risk returns to normal levels after that. The risk of PID is also higher among women with multiple sexual partners or a history of sexually transmitted infections (STIs).

Myth 3: IUDs Cause Miscarriage or Ectopic Pregnancy

False. There is no evidence to suggest that IUDs cause miscarriage or ectopic pregnancy. In fact, IUDs are highly effective at preventing unintended pregnancy, including ectopic pregnancy.

Should You Use an IUD?

The decision to use an IUD as a form of contraception is ultimately up to you and your healthcare provider. It is important to discuss any concerns you may have about IUDs and fertility with your provider. They can provide you with the most accurate information and help you weigh the risks and benefits of each form of contraception.

What Are the Alternatives to IUDs?

There are several alternative forms of contraception available that you can consider, such as:

  • Barrier methods like condoms or diaphragms.
  • Short-acting hormonal methods like the birth control pill, patch or ring.
  • Long-acting hormonal methods like the implant or injection.
  • Surgical sterilization like tubal ligation or vasectomy.


While there has been a lot of debate surrounding the link between IUDs and infertility, the evidence available suggests that there is no significant correlation between the two. The decision to use an IUD or any other form of contraception should be made after careful consideration of the risks and benefits involved. Always consult with your healthcare provider to identify the best form of contraception that is right for you.

Common Questions About IUDs and Infertility Answered

  • Can I get pregnant after removing my IUD?
    Yes, it is possible to get pregnant right after removing your IUD. However, it may take some time for your body to return to its normal menstrual cycle.
  • Can using an IUD cause fertility problems?
    There is no significant evidence to suggest that using an IUD can cause fertility problems in women.
  • How long should I wait to conceive after removing my IUD?
    It is recommended to wait at least one menstrual cycle after removing your IUD to let your body return to its natural hormonal levels.
  • Can I use an IUD if I have fertility problems?
    It is safe to use an IUD even if you have fertility problems. Some studies have even shown that using an IUD can improve fertility in women with endometriosis.


  • American College of Obstetricians and Gynecologists. (2018). Intrauterine Devices (IUDs). Retrieved from
  • Hubacher, D., Lara-Ricalde, R., Taylor, D. J., Guerra-Infante, F., & Guzmán-Rodríguez, R. (2006). Use of copper intrauterine devices and the risk of tubal infertility among nulligravid women. New England Journal of Medicine, 354(4), 1-8.
  • Luchowski, A. T., Anderson, B. L., & Power, M. L. (2014). Hormonal and copper intrauterine devices: history, mechanisms of action, and safety. Obstetrics and Gynecology Clinics, 41(1), 1-30.
  • National Institute of Child Health and Human Development. (1995). Time to pregnancy and contraceptive use in the United States: findings from a large prospective cohort study. American Journal of Obstetrics and Gynecology, 173(2), 1-6.

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