Como Funciona o DIU? Descubra Tudo Sobre o Dispositivo Intrauterino!

Summary

The intrauterine device (IUD) is a long-acting, irreversible contraceptive inserted into the uterus to prevent pregnancy. There are two main types: the copper IUD, which uses copper to prevent sperm from reaching eggs and alters cervical mucus, and the hormonal IUD, which releases levonorgestrel to thicken cervical mucus and alter the uterine lining. Both IUDs are inserted by a trained healthcare professional and provide long-term contraceptive protection. However, they do not protect against sexually transmitted infections, so condom use is recommended. Some women may experience side effects, such as changes in menstrual flow or cramps, and should consult their doctor to find the best option.

Takeaways

• 😀 IUD (Intrauterine Device), commonly known as DIL, is a long-term, irreversible contraceptive method inserted into the uterus.
• 😀 There are two main types of IUD: Copper IUD and Hormonal IUD.
• 😀 The Copper IUD is made of plastic and copper, which prevents sperm from reaching the egg and alters cervical mucus to block sperm passage.
• 😀 Copper also interferes with fertilization, making the uterine environment less favorable for sperm survival.
• 😀 The Hormonal IUD releases levonorgestrel, a synthetic progestin, which thickens cervical mucus and alters the uterine lining.
• 😀 Both types of IUD are inserted by a trained healthcare professional during a gynecological consultation.
• 😀 The IUD insertion process is generally quick but may cause some discomfort, which most women tolerate well.
• 😀 Once inserted, an IUD provides contraception for several years, depending on the type and brand.
• 😀 The IUD is highly effective for contraception but does not protect against sexually transmitted infections (STIs).
• 😀 It is recommended to use condoms in combination with the IUD if there is a risk of exposure to STIs.
• 😀 Some side effects of using the IUD may include cramps, changes in menstrual cycles, and variations in menstrual flow.

Q & A

What is an intrauterine device (IUD) and how does it work?

An intrauterine device (IUD), also known as a 'DIL', is a long-term, irreversible contraceptive method that is inserted into the uterus to prevent pregnancy. There are two main types of IUDs: the copper IUD and the hormonal IUD. The copper IUD prevents sperm from reaching the egg and alters cervical mucus to block sperm passage, while the hormonal IUD releases levonorgestrel, which thickens the cervical mucus and alters the uterine lining.

What is the main difference between the copper IUD and the hormonal IUD?

The copper IUD is made of plastic coated with copper, which prevents sperm from reaching the egg and also creates an unfavorable environment for sperm survival in the uterus. In contrast, the hormonal IUD continuously releases levonorgestrel, a synthetic progestogen, which thickens cervical mucus and changes the uterine lining to prevent pregnancy.

How does the copper IUD prevent pregnancy?

The copper IUD works by releasing copper into the uterus, which has sperm-toxic properties. This prevents sperm from reaching the egg and also alters cervical mucus to hinder sperm movement. Additionally, the copper IUD can interfere with fertilization by making the uterine environment less favorable for sperm survival.

What does the hormonal IUD do to prevent pregnancy?

The hormonal IUD releases levonorgestrel, a synthetic progestogen, which thickens the cervical mucus, making it difficult for sperm to pass through. It also alters the uterine lining, making it less suitable for implantation, thus preventing pregnancy.

How are IUDs inserted and what should one expect during the procedure?

IUDs are inserted by a trained healthcare professional during a gynecological consultation. The procedure is generally quick but may cause some discomfort. Most women tolerate it well, though some might experience mild pain or cramping.

How long does an IUD provide contraceptive protection?

Depending on the type and brand, an IUD can provide contraceptive protection for several years. The copper IUD typically lasts 5-10 years, while the hormonal IUD can last 3-7 years, depending on the specific brand and dosage of hormones.

Does the IUD protect against sexually transmitted infections (STIs)?

No, IUDs do not protect against sexually transmitted infections (STIs). It is recommended to use a condom alongside an IUD if there is a risk of STI exposure.

What are some common side effects of using an IUD?

Some common side effects of using an IUD include cramps, changes in the menstrual cycle, and changes in menstrual flow, such as heavier or lighter periods. These side effects tend to improve over time for many users.

Should a person discuss their contraceptive options with a doctor before choosing an IUD?

Yes, it is important to discuss contraceptive options with a doctor to determine the most appropriate method based on individual needs and health conditions. This ensures that the chosen method aligns with the person’s health and lifestyle.

Can an IUD be removed if a person decides they no longer want it?

Yes, an IUD can be removed by a healthcare professional at any time. If a person decides they no longer want it or wish to switch to another form of contraception, the IUD can be safely removed.