However, all contain the same hormone — a progestin called levonorgestrel, says Chang. Levonorgestrel works to prevent pregnancy by:. How long it lasts. Hormone level levonrgestrel. The side effects of hormonal IUDs vary depending on the type, but in general, the most common ones include:. Severe complications, like perforation, are rare and only seen in cases where IUDs are placed improperly or in the case of undiagnosed infection, Chang says. However, even an IUD that is malpositioned or causes a small perforation can usually be removed with minor surgery and minimal risk for any long-term problems.
Non-hormonal IUDs do not contain levonorgestrel and are instead made of copper, which is thought to prevent pregnancy by interfering with sperm movement and preventing implantation, Chang says. Paragard lasts up to 12 years and is Because it does not contain hormones, Paragard does not stop your period. Side effects of Paragard include:. You should not use a copper IUD if you are allergic to copper or have Wilson's disease , which causes your body to hold too much copper, Beyerlein says.
Too much copper in your body can cause kidney and liver problems. Deciding which IUD is best for you will depend on many individual factors, your health history, and how long you would like your birth control to last. If you have heavy periods and would like to shorten or stop them, a hormonal IUD could help with that, Chang says. On the other hand, some people are more sensitive to hormonal birth control and would like to avoid progestin, in which case the copper IUD may be a better fit.
The cost of an IUD can range widely depending on your insurance coverage. Other side effects include mood swings, nausea, cysts, and breakthrough bleeding. The effects are lesser for IUDs with a lower dosage of levonorgestrel. Each IUD has different periods of use. Mirena, Liletta, and Kyleena last for five years, while Skyla lasts for three years.
After the time period expires, the IUDs need to be taken out and replaced. Mirena can be used by women who experience heavy bleeding. Liletta is best for those who have no health insurance, or the insurance does not cover any IUDs. Kyleena is best for women who want regular periods along with protection. Skylar allows women to have periods.
It is also best for women with tight cervix and also those who have not had any children in the past. Women who do not react well to synthetic hormones or prone to ovarian cysts should avoid using Mirena. Non-hormonal IUDs are made of copper, or they can be inert. An inert device does not have any bioactive component and is made of inert materials such as plastic or stainless steel. The stainless steel ring is made of steel coils that can be inserted into the uterus.
The plastic IUDs like Lippes Loop can also be inserted into the uterus where it takes a trapezoidal shape. The main objective or mechanism remains the same. Making an inhospitable environment for sperm or the implantation of an embryo. Such IUDs have higher rates of pregnancy prevention after fertilization. Inert IUDs have not been approved to be used in the United States, but other countries have been using it. Copper IUDs are T-shaped, and the arms hold the device at the right place.
This device damages the sperm and affects the motility, ensuring that they do not get to the egg. Copper is a spermicide, and the increased copper ions in the uterus can negatively affect the viability and motility of the sperm.
ParaGard is wrapped in copper, causing an inflammatory response in the body. The inflammation stops sperms, and even if some swimmers do make it, they are destroyed by the copper element. It either does not allow the sperm to move through or destroys it in the process.
Copper leads to inflammation which blocks sperms. However, it can also increase the flow, duration, and bleeding during the menstrual cycle. Consult with your doctor to decide on the period of use. Women who want a long-lasting option in contraception but want to avoid synthetic hormones may choose this IUD.
Women who have light to normal flow can use this. Woke who feel cramps and have a heavy flow may not like this as copper IUDs can lead to heavy bleeding and a longer duration of the menstrual cycle. Important : One significant advantage is that it can be emergency contraception even after five days post unprotected sex. There are no hormones involved, so even breastfeeding women can use it.
IUDs in the market have different features and sizes. In order to determine the best option for a woman, a consultation with a medical practitioner obstetrician-gynecologist is important. They vary in terms of size and dosage. A woman and her medical history need to be considered before deciding on the best IUD for birth control. An IUD is a convenient method of birth control.
There is no intake of pills required, which might be problematic if you forget to take them or are on antibiotics. There is also no need for a condom every time you want to get intimate with a partner.
As mentioned above, there are two types of IUDs. Hormonal and Non-Hormonal. They function differently, but there are quite a few similarities between all of them. Both IUD types are similar in shape. They are T-shaped devices that are inserted into the uterus through the cervix.
The procedure to insert the device is also the same. One appointment with the doctor and the device can be added. Sometimes a woman might need a dilator, but that applies to any type of IUD. Both IUD types stop sperm movement and prevent pregnancies. The sperm is stopped from meeting the egg, which can then become an embryo.
All of them are highly effective birth control methods on their own. If you remove the IUD, then your fertility can be back to normal, and women can get pregnant. Most can be used and kept in the uterus for a good number of years. There are a few brands that have a life of three years, but most have it from years. For those years, the users can be free from the stress of an unwanted pregnancy. One can remove IUD anytime. Women who are not satisfied with the side effects or may want to have children again can go to the doctor for the removal, even before the expiry date.
IUDs have a lower risk of side effects, but there is always a risk of the device falling out, although this is not common. If an IUD falls out, then the woman can get pregnant again unless it replaced immediately, or, begin using an alternative birth control method. Intrauterine devices, known as IUDs, are a popular reversible method of contraception. An IUD may fall out or become displaced.
There may be signs…. Many people use contraception and must decide between an intrauterine device IUD and a birth control pill. While both should prevent pregnancy, they…. An IUD is an effective form of birth control that can last between 3 and 12 years, depending on the type.
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