Despite the fact that the diaphragm was invented in 1842, it's still a relevant birth control option for some people today. Although modern options like the pill and IUDs are more effective, ...

The diaphragm is a shallow rubber cap with a rim made of a fine, flexible spring (Figure 4.1). It fits snugly and comfortably across the upper vagina, covering the entire cervix, thus preventing sperm ...

A Virginia-based women's health company hopes to reinvigorate interest in an old form of birth control with Caya, the first one-size-fits-most diaphragm. The makers of Caya are hoping to appeal to a ...

Caya, a single-size silicone cup that flexes to fit in cervices of all shapes and sizes, is the first to blow off the dust and overhaul the design of the diaphragm since the mid-1960s. The new ...