Here's a question I ask couples who come in to talk about vasectomy.
"Why is she still the one handling birth control?"
Most of the time, I get a pause. Then something like, "I mean... we figured she'd just keep doing what she's doing."
And I get it. The pill has been around for 60 years. IUDs are everywhere. Women have been carrying the contraception load for a long time, and it's mostly become invisible. Just another thing on her list.
But when you actually look at the numbers, and think about who's doing the heavy lifting, vasectomy starts to look less like a big decision and more like an obvious one.
Let me walk you through it.
The Numbers, Straight Up
Every form of birth control has two effectiveness rates: perfect use and typical use.
Perfect use means you never make a mistake. Typical use is real life: missed pills, condoms that slip, shots that are a few weeks late.
That gap matters a lot.
The pill is 99% effective with perfect use. But in the real world, typical use drops that to about 91%. That means roughly 9 out of 100 women on the pill will get pregnant in any given year. Not because the pill doesn't work. It does. But because life happens. You forget a pill. You travel. Your routine gets thrown off.