Norplant
Norplant is a long-lasting form of contraception for women. Six thin soft capsules, containing the female hormone progestin, are implanted under the skin of a woman's arm. This medication will protect a woman from becoming pregnant for up to five years. This method of contraception prevents ovulation and also thickens cervical mucus, making it difficult for sperm to get to the uterus.
The implanted capsules are slow-release – this means that a slow, steady rate of the medication is released into the blood stream. Norplant has an excellent record. Statistics reveal that for every 1000 women who use these implants, no more than two women will become pregnant. Norplant has a lower rate of failure than oral contraception and most UIDs (intra-uterine devices).
Unlike surgical sterilization which is permanent, Norplant is reversible and a woman can return to her normal fertility as soon as the implants are removed.
Norplant starts providing protection against pregnancy within 24 hours after insertion of the implants. At the end of five years, a new set of implants can be used for continued protection.
Norplant may not be suitable for women with certain medical conditions, so you will need to discuss the risks with your doctor. Women who smoke should not use Norplant. Once the capsules have been implanted, you should visit your doctor once a week for the first three weeks to ensure that you are reacting favorably to this form of contraception.