Lng Ius (Hormonal Iud)

Hormonal Intrauterine System (IUS), also known as a Hormonal Intrauterine Device (IUD), is a form of long-acting reversible contraception that is inserted into a woman's uterus to prevent pregnancy. Unlike the Copper IUD, which uses copper to prevent pregnancy, the Hormonal IUS releases a synthetic hormone (levonorgestrel) locally within the uterus. Here's an overview of how it works:

Device Insertion: A healthcare provider inserts the Hormonal IUS into the uterus during a simple in-office procedure. It is a T-shaped plastic device with a reservoir that contains the hormone.

Hormone Release: The Hormonal IUS continuously releases a low dose of levonorgestrel, a synthetic progestin hormone, into the uterus over an extended period (usually 3-5 years, depending on the specific brand).

Mechanism of Action: The levonorgestrel hormone thickens cervical mucus, making it difficult for sperm to pass through and reach the egg. It also affects the uterine lining, making it less receptive to a fertilized egg.

Highly Effective: The Hormonal IUS is highly effective in preventing pregnancy, with a very low failure rate. It's considered one of the most reliable forms of contraception.

Long-Lasting: One of the advantages of the Hormonal IUS is that it provides contraceptive protection for several years without requiring daily attention, as is the case with birth control pills or condoms.

Reversible: When a woman decides to discontinue using the Hormonal IUS, it can be easily removed by a healthcare provider, and fertility typically returns promptly.

In addition to its contraceptive use, Hormonal IUS is sometimes prescribed to manage heavy menstrual bleeding (menorrhagia) and reduce the symptoms of conditions like endometriosis. Its contraceptive effectiveness, convenience, and potential health benefits make it a popular choice among women seeking long-term contraception. However, it's essential to discuss its use with a healthcare provider to determine if it's the right choice based on individual health and family planning needs.