How Effective Are IUDs in Preventing Pregnancy?

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There are many types of birth control methods available, and among all these, IUDs have gained significant popularity in recent years due to their effectiveness and long-lasting nature. IUDs or Intrauterine Devices provide a convenient and worry-free way to control unwanted pregnancy. These small, T-shaped devices are inserted into the uterus to prevent sperm from reaching and fertilizing an egg. There are two main types of IUDs: Hormonal and Copper. Both work differently but have the same purpose–preventing unwanted pregnancy. In this article, let’s understand the effectiveness of IUDs, their types, benefits, and possible side effects. So, let’s get started!

What is an IUD? 

IUD is a small, T-shaped device that is inserted into a woman’s uterus by an IUD specialist. During the insertion process, you may feel a little discomfort, which can include cramping or slight pain. The process is relatively quick and offers long-term relief from unwanted pregnancy. The best thing about IUD is its reversibility, which means you can get it removed when planning to have children in future. 

There are two types of IUDs, each with a different action mechanism. Let’s understand below: 

Hormonal IUDs: A type of IUD that works by releasing a small amount of progestin hormone into the bloodstream. The progestin hormone thickens the cervical mucus and prevents sperm from reaching the egg. It also makes it difficult for a fertilized egg to implant by thinning the uterine lining. 

Copper IUDs: They are different from hormonal IUDs as they don’t release hormones; instead, they use copper to create an environment that is toxic to sperm. The copper ions interfere with the sperm movement and prevent it from reaching the egg, thereby preventing pregnancy. 

Effectiveness of IUDs in Practice 

IUD is also known as a set-it-and-forget-it contraceptive method. Once it gets inserted into the uterus, it eliminates the hassle associated with daily, weekly, or monthly birth control routines. Hormonal IUDs can last 3 to 7 years, while copper IUDs can last up to 10 years. This means an effective birth control solution without the need to rely on alternative contraceptive methods. 

Benefits of IUDs

Here are some benefits of IUDs that every woman must know:

  1. Highly Effective: IUDs’ high effectiveness makes them the most reliable method for several women. It is 99% effective, with a failure rate of less than 1% per year. Whether you’re a newly married couple or someone who doesn’t want to have children, an IUD would be a perfect solution to prevent pregnancy. 
  1. Reversibility: Another great benefit of the IUD is its reversible nature. What if you suddenly decide to have kids in the future? At that time, you will have the option to get an IUD removed and reverse your fertilization process. Instead of going for permanent contraception or the pill method, opting for an IUD can be beneficial in terms of convenience and reversibility. 
  1. Long-Lasting: As mentioned earlier, IUDs can last several years, depending on your chosen type. This is ideal for women who want long-term birth control without going for permanent contraception. 
  1. Less Maintenance: You don’t require ongoing maintenance like pills, patches, or rings. Once you get an IUD inserted, you’ll not even feel that you’re using any contraceptive insertion method. Is it that convenient? 

Side Effects of IUDs

Like other birth control methods, IUDs also have some potential side effects, but those side effects are generally temporary and tend to subside after a few days. Let’s take a look below:

  1. Discomfort: Most women feel slight discomfort during the process, and some may experience cramping or spotting for the first few days or weeks after insertion. But there is no need to worry, as these side effects typically resolve within a short period. 
  1. Alteration in Menstrual Cycle: Hormonal IUDs may cause changes in your menstrual cycle. Some women experience lighter periods, while others may have irregular bleeding or missed periods altogether. On the other hand, copper IUDs may cause heavier periods and more intense cramping, especially in the first few months after insertion.
  1. Expulsion: In rare cases, an IUD can be expelled from the uterus. And if this happens, an IUD can no longer provide effective contraception. 
  1. Risk of Infection: Proper aftercare and monitoring are required to reduce the risk of infection during or shortly after the insertion process. 
Wrapping Up 

In the end, IUD is one of the most effective and convenient forms of birth control in today’s times. With its high effectiveness and convenience, it has become a reliable method of contraception for many women. They require less maintenance and can be removed if a woman decides she wants to become pregnant. While there are potential side effects, the benefits of IUDs outweigh the risks for most women. However, it’s essential to consult with your doctor or healthcare provider before you go for an IUD in Edmonton. They will guide you properly about the IUD and what type will best suit your reproductive health needs.

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