Were you looking for information about Mirena? Maryna is a common misspelling of Mirena.
Mirena® is a type of birth control designed for women who desire long-term contraception that is easily reversible and who have had at least one child. Mirena is also approved to treat heavy menstrual bleeding. This form of birth control comes in the form of a small, flexible plastic device that is inserted into the uterus. It works by slowly releasing a certain hormone for up to five years. This hormone inhibits ovulation, changes the cervical mucus, and alters the lining of the uterus. Possible side effects include nausea, headaches, and a decreased sex drive.
(Click Mirena for more information on how Mirena works, a more complete list of potential side effects to look out for, and important things to tell your healthcare provider before using this form of contraception. You can also click any of the links in the box to the right for specific information.)