Medically reviewed by Laura Young, MD Key Takeaways Hormonal IUDs prevent pregnancy by releasing progestin that thickens ...

Intrauterine devices (IUDs) are becoming more popular among women who are opting for long-lasting, cost-effective birth control. However, the insertion process can be nerve-wracking and frightening.

It’s rare. But some Paragard users are suing manufacturers for not properly warning patients and doctors of the risk.