Hormonal implants and IUDs are alternative birth control options asides from pills, condoms, and withdrawal methods which should never be considered an option at all.
Implants and IUDs methods do not protect you from STDs. No matter the option you decide to use, always use a condom.
IUDs (Uterine devices) and hormonal implants are reversible and last long, once you get them done, you do not have to worry or do anything else to prevent pregnancy.
Hormonal implants also called contraceptive implants is a very tiny tube placed under the skin of the upper arm.
The mode of operation is to produce a steady dose of progestin which makes the cervical mucus so thick that sperm cannot swim through to fertilize the egg. It also makes the lining of the uterus thin such that implantation cannot occur.
Hormonal implants can last up to three years after which it can be renewed. Leaving it on for more than the lifespan leaves you at risk of pregnancy.
Hormonal implants might seem expensive but evens out at the end of the day because of its lifespan, unlike pills where you have to keep on buying and use judiciously.
Some women may notice an increase in weight, mood swings, nervousness, painful periods as these are some of the side effects.
Uterine devices are of two types, the hormonal IUD and the copper-containing IUD. Hormonal IUDs and implants have the same mode of action in that it releases the hormone progestin which thickens the cervical mucus and thins the wall of the uterus preventing fertilization and implantation.
The uterine device is a T-shaped device designed to be inserted into the uterus.
Copper IUD is wrapped in thin copper that is toxic to sperm. The copper IUD can remain effective for up to 10 years and begins to work immediately it is inserted unlike implants and hormone IUD which might not work right away except inserted within the first 5 to 7 days of your period.
Copper IUDs may increase menstrual bleeding and cramps, also spotting between periods that clear up within 6 months. In worse-case scenarios, the device may penetrate the uterine wall. If you feel any unusual pain, vaginal discharge, you should report to your health provider immediately.
Take home
Implants and IUDs are more than 99% more effective against pregnancy. They are not recommended for women who are pregnant, have cervical or uterine cancer, or multiple sexual partners.
