A diaphragm (DYE-uh-fram) is a small bowl made of thin, flexible silicone that’s placed in the vagina to help prevent pregnancy. It’s a type of birth control that keeps sperm from reaching an egg. A ...

That's because people don't always follow the directions correctly, or they don't use their diaphragm every single time they have sex. Want an even more effective form of birth control? Check out the ...

Spermicide can cost around $5-15 a kit. There's a good chance you can get a diaphragm for free (or a reduced price) if you have health insurance. Most insurance plans are required by law to cover most ...

Sanger had championed the diaphragm, but after promoting it for decades, she knew it was still the least popular birth control method in America. The diaphragm was highly effective, but it was ...