Qu'est-ce que le Nexplanon et à quoi sert-il ?

Nexplanon (Subdermal Birth Control Implant) How Does It Work?

Nexplanon is a modern birth control method that helps women prevent pregnancy. This thin subdermal implant contains a hormone called etonogestrel and is placed by a healthcare professional into the inner part of the arm. This provides long-term pregnancy prevention without the need for daily pills or condoms. So, how does Nexplanon work and what advantages does it offer?

How Does Nexplanon Work?

Nexplanon contains a hormone called etonogestrel, which is a progesterone-like hormone that helps prevent pregnancy through several mechanisms when placed in the uterus:

1. Preventing Ovulation:

The etonogestrel hormone inhibits the release of LH (Luteinizing Hormone), which is a signal that triggers ovulation. By suppressing this signal, etonogestrel prevents ovulation from occurring. This prevents a woman from ovulating regularly, which reduces the risk of pregnancy.

2. Thickening Cervical Mucus:

The etonogestrel hormone causes the cervical mucus to thicken. This makes it more difficult for sperm to travel through the cervix and reach the uterus.

3. Thinning the Uterine Lining:

The hormone in the implant causes the uterine lining to thin. This makes it more difficult for a fertilized egg to implant in the uterus, thereby preventing pregnancy.

When Nexplanon is placed under the skin, these mechanisms are activated, providing effective birth control for 3 years.

Advantages of Nexplanon

Nexplanon has several advantages:

1. Long-Term Protection:

Once placed, Nexplanon provides effective birth control for 3 years. This is a great advantage for women who are tired of or forgetful about using daily birth control methods.

2. Discreet and Easy to Use:

Since Nexplanon is placed under the skin, it is invisible from the outside. This offers a discreet birth control option for users. Additionally, it does not require daily reminders like taking pills or using condoms.

3. Reduces Hormonal Side Effects:

Nexplanon contains a low dose of hormones, which may reduce hormonal side effects for some women. This makes it an attractive option for women with a sensitive hormonal balance.

4. Quick Return to Fertility:

When the Nexplanon implant is removed, fertility returns quickly. This is important for women planning to have children.

While Nexplanon is an effective and reliable birth control method, it is important to consult with a healthcare professional to choose an option that suits your personal needs and health history. Remember, every woman's body is different, and birth control methods should be personalized.

In conclusion, Nexplanon stands out as a long-term and effective birth control method. Its hormone prevents ovulation and pregnancy. It offers users a discreet and easy option while minimizing hormonal side effects. However, it is always important to consult with a healthcare professional before use.