Long-Acting Contraception Without a Daily Pill
For women looking for a long-acting contraceptive option, a subdermal contraceptive implant may be an option to discuss with a gynecologist. Implanon is a small implant placed under the skin of the upper arm that releases a progestogen hormone to help prevent pregnancy.
At Second Spring Women’s Clinic in Gangnam, Seoul, contraceptive options are discussed according to each woman’s health history, reproductive plans, and individual preferences.
What Is the Implanon Implant?
Implanon is a small, flexible contraceptive implant inserted beneath the skin of the upper arm. It releases a progestogen hormone that primarily works by suppressing ovulation. It also thickens cervical mucus, making it more difficult for sperm to reach an egg.
It is a long-acting reversible contraceptive (LARC), meaning its contraceptive effect lasts for an extended period while fertility can generally return after the implant is removed.
How Does It Work?
The implant provides a continuous low dose of progestogen rather than requiring a daily contraceptive pill.
Its contraceptive effects include:
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Suppressing ovulation
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Thickening cervical mucus
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Changing the lining of the uterus
The implant does not protect against sexually transmitted infections (STIs), so condoms may still be recommended when STI protection is needed.
What Happens During Implant Placement?
Implant insertion is a relatively brief procedure performed by a trained healthcare professional.
The general process may include:
Consultation → Medical assessment → Local anesthetic → Implant insertion under the skin → Aftercare instructions
The healthcare professional will explain the placement site, what to expect after the procedure, and when to seek medical advice.
What About Period Changes?
Changes in menstrual bleeding are common with contraceptive implants. Some women may experience:
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Irregular bleeding
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Spotting between periods
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Longer or shorter bleeding episodes
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Less frequent periods
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More frequent bleeding
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No periods
These changes do not necessarily mean that the contraceptive is not working. However, persistent or troublesome bleeding should be discussed with a healthcare professional so other possible causes can be considered.
Who May Consider a Contraceptive Implant?
An implant may be considered by women who:
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Want long-acting reversible contraception
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Prefer not to take a contraceptive pill every day
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Want contraception that does not require regular action
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Want the option of removing the method when pregnancy is desired
Suitability should always be assessed individually. Certain medical conditions, medications, or personal circumstances may affect whether an implant is appropriate.
What Should You Discuss Before Choosing Implanon?
A contraceptive consultation may cover:
| Topic | Why It Matters |
|---|---|
| Medical history | Helps determine suitability |
| Current medications | Some medicines can affect hormonal contraception |
| Menstrual history | Helps establish expectations about bleeding changes |
| Pregnancy plans | Supports selection of an appropriate contraceptive method |
| Previous contraceptive experience | Helps identify preferences and concerns |
| STI protection | Determines whether additional barrier protection is needed |
Removal and Future Pregnancy
Because Implanon is reversible, it can be removed when contraception is no longer desired or when a different method is preferred.
Fertility can return relatively quickly after removal. Women planning pregnancy can discuss preconception health, medications, and other individual considerations with their gynecologist.
Personalized Contraceptive Care in Seoul
Choosing contraception is a personal decision. A method that works well for one woman may not be suitable for another. A consultation allows the doctor to consider health history, reproductive goals, lifestyle, and preferences before recommending an appropriate option.
At Second Spring Women’s Clinic, Dr. Seon-Hwa Jeong, Obstetrician and Gynecologist, provides individualized contraceptive consultations for women seeking reproductive healthcare in Seoul.
The clinic offers consultations in English and Korean, supporting both local and international patients.
Second Spring Women’s Clinic
Location: Gangnam District, Seoul, South Korea Doctor: Dr. Seon-Hwa Jeong Specialty: Obstetrics and Gynecology
For women considering long-acting reversible contraception, the subdermal contraceptive implant can be discussed as one option alongside other available methods. A personalized consultation can help determine whether Implanon is appropriate for your individual needs.