ehkäisyruiskeet
Ehkäisyruiskeet are a form of hormonal contraception administered via injection. They contain synthetic versions of hormones, typically progestogen or a combination of progestogen and estrogen, which prevent pregnancy. The hormones work primarily by stopping ovulation, the release of an egg from the ovary, and by thickening cervical mucus, making it harder for sperm to reach the uterus.
There are generally two types of birth control injections: those administered every one or three months. The
The effectiveness of birth control injections is very high when used correctly, similar to other long-acting
Ehkäisyruiskeet are a reversible method of contraception. Once the injections are stopped, fertility typically returns within