Question

Why is hormone releasing IUD considered a good contraceptive to space children?

Answer 1

Hint:The IUDs hold a reservoir of certain hormones which is slowly released at a constant rate over the IUDs lifetime, allowing the hormonal IUDs to remain effective for a long period.

Complete answer:
 Hormone releasing intrauterine devices or IUDs are contraceptive devices which are made up of plastic and placed in a woman’s uterus to prevent pregnancy by continuously releasing a low dose of hormones called levonorgestrel. The IUDs hold a reservoir of this hormone which is slowly released at a constant rate over the IUDs lifetime, allowing the hormonal IUD to remain effective for five to seven years. The hormonal IUD provides women an option for reliable long-term birth control that does not require maintenance to remain effective.

All IUDs can cause the uterus to become inflamed because the woman’s immune system usually responds to the IUD as a foreign body. This response makes the uterus inhospitable to both the sperm and potential embryos because the woman’s immune system responds to inflammation by actively targeting foreign cells. Then, the inflammatory response prevents pregnancy by two ways, by preventing sperm from reaching and fertilizing an egg and by preventing any fertilized eggs from implanting in the uterus and developing into the pregnancy

Note:IUDs prevent pregnancy by preventing conception. Conception occurs after the woman's body ovulates and releases an egg, which normally happens once in every twenty-eight days. Once the ovary releases an egg, then the egg travels through the woman’s fallopian tubes towards the uterus. After ovulating, a woman’s body then begins to release the hormone progesterone to prepare the lining of the uterus for the fertilized egg.