Question

Write the full form of iud. How does it help in birth control

Answer 1

An intrauterine device (IUD), also known as intrauterine contraceptive device (IUCD or ICD) or coil, is a small, often T-shaped birth control device that is inserted into a woman's uterus to prevent pregnancy. IUDs are one form oflong-acting reversible birth control (LARC).

Answer 2

What Is an IUD?
"IUD" stands for "intrauterine device." Shaped like a "T" and a bit bigger than a quarter, an IUD fits inside your uterus. It prevents pregnancy by stopping sperm from reaching and fertilizing eggs.

Five types are available in the United States.


Four -- Liletta, Kyleena, Mirena, and Skyla -- release small amounts of the hormone progestin (levonorgestrel) into your body. It’s the same hormone used in many birth control pills. These types of IUDs tend to make your period lighter and may be a good option if you have heavy periods.

The fifth is ParaGard, also called the copper T IUD. It’s hormone-free. The copper triggers your immune system to prevent pregnancy. It can cause your periods to be heavier, especially at first. But ParaGard lasts longer than hormonal IUDs.