What is it?
The 2-rod implant is a highly effective, long-acting form of contraception designed to prevent pregnancy. This method involves the insertion of two thin, flexible rods beneath the skin on the inside of your upper arm. These rods slowly release the hormone levonorgestrel, commonly found in oral contraceptives.
The 2-rod implant is a long-acting reversible contraceptive, providing effective pregnancy prevention for up to three years. It’s a convenient option for those seeking a low-maintenance and reliable method of contraception. After insertion, you don’t need to take any further action—just enjoy the peace of mind that comes with knowing you are protected.
How does it work?
Once inserted, the 2-rod implant begins to release low doses of levonorgestrel into your body. This hormone works in two primary ways:
- Prevents Ovulation: The hormone helps prevent the release of eggs from your ovaries, reducing the chances of fertilization.
- Thickens Cervical Mucus: Levonorgestrel thickens the cervical mucus, making it more difficult for sperm to reach and fertilize an egg.
Insertion process
The insertion is a minor surgical procedure performed by a healthcare professional. The rods are placed just beneath the skin, ensuring they remain secure and effective for the duration of their use. The procedure is quick, and once inserted, the implant requires no daily attention.
How effective is the method?
A birth control implant is 99% effective, meaning only 1 out of 100 women might get pregnant in a year.
Pros
- Low-maintenance; no daily attention required
- Reversible; fertility returns quickly after removal
- Discreet and invisible once inserted
Cons
- May have temporary side effects
- Does not protect against sexually transmitted infections (STIs)
Reference:
Cleveland Clinic. (2023, August 16). Contraceptive implant.
https://my.clevelandclinic.org/health/articles/24564-contraceptive-implant
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