Describe the kind of dangers common to steel workers of the late 1800s. Suffered burns from spills of hot steel Describe the dangers common to coal miners in the late 1800s.
MirenaÂ® (levonorgestrel-releasing intrauterine system) is a hormone-releasing IUD that prevents pregnancy for up to 5 years. Mirena also treats heavy periods in women who choose intrauterine contraception. Mirena is recommended for women who have had a child.
The copper IUD works for up to 10 years. One hormonal IUD (Mirena) lasts for up to 5 years. The other hormonal IUD (Skyla) lasts for up to 3 years. Your doctor can remove the IUD at any time if you want to get pregnant or if you no longer want to use an IUD.he copper IUD starts working right away after it is inserted. The hormonal IUD starts working right away if it is inserted within 7 days after the start of your period. If a hormonal IUD is inserted at any other time during your menstrual cycle, you will have to wait for 7 days for it to start working.