The vagina is an important part of the female anatomy, but many people know very little about it.
“When we do exams in the office, we get out a mirror, show women their vaginas and point out the anatomy of the area,” Dr. Lauren Streicher, a clinical professor of obstetrics and gynecology at Northwestern University Feinberg School of Medicine and creator of the podcast Dr. Streicher’s Inside Information, tells Yahoo Life. “For the majority of women, this is the first time they take a close look.”
Many people, Streicher adds, “don’t know the correct terminology and anatomy” for describing the area. Dr. Christine Greves, an ob-gyn at the Winnie Palmer Hospital for Women and Babies in Orlando, agrees. “A lot of women don’t know a whole lot about their vaginas,” she tells Yahoo Life.
As Dr. Jennifer Wider, a women’s health expert, tells Yahoo Life, “Whether the fault lies in sex education in the schools, public health messaging, self-reluctance or a combination, not knowing and understanding how the entire body functions and what is normal or abnormal could have health consequences.
“It’s vital to understand our bodies,” she says, “even the parts we can’t see all that well.”
With that in mind — and in honor of National Vagina Appreciation Day on April 23 — we checked in with some ob-gyns and came back with a few fascinating facts about vaginas.
Fact No. 1: The vagina is self-cleaning
The vagina is sometimes compared to a “self-cleaning oven,” as Greves puts it. The bacteria in the vagina include good bacteria called lactobacillus, she says, adding that they work something like a robot vacuum. “It just takes care of your vagina,” Greves says. “If you have the appropriate amount of lactobacillus, it’s able to combat the bad bacteria and yeast that could overgrow otherwise.”
The vagina also sheds its outermost cells to clean itself, flushing them out in discharges and mucus, Wider says.
Fact No. 2: You can’t actually ‘lose’ anything in your vagina
Horror stories float around online about women “losing” tampons in their vagina, but although foreign objects can get stuck in the vagina, losing them isn’t possible, Streicher says. “Everybody thinks the vagina is this open-ended road, but the truth is that it’s a dead end,” she says. “You can’t lose a tampon or anything in there, because it stops at the dead end.”
For most women, she says, that’s the cervix, the lower part of the uterus, which typically only opens during childbirth. In a hysterectomy, the back of the vagina is sewn closed, “So it’s still a dead end,” Streicher explains.
Fact No. 3: Vagina and vulva are not the same thing
Ob-gyns say they often hear their patients confusing the two. “I still have women come into the office and say that their vagina hurts when they mean their vulva,” Greves says. “People just use one term for the entire area.”
