No, pubic hair is not unhygienic. However, it does trap dirt and sweat, so it can become more pungent than areas of the body that have less hair. Like other areas of the body, pubic hair does require regular cleaning.
It is not more hygienic to shave pubic hair. Some girls decide to remove it (as a personal preference) but there are no health benefits. In fact, there are risks associated with shaving your pubic hair including: razor burn (rash), redness, itching (from hair growing back), and infection in the hair root.
From the gynecologist's perspective, shaving regularly to eliminate pubic hair has drawbacks. Razors harbor bacteria and cause some abrasion of the skin; especially in a moist environment. This creates a setup for a bacterial skin infection.
Long pubic hair
Hair increases the surface area for bacteria and bodily fluids to linger and lead to odor. Think of it as a dance floor. The smaller the dance floor, the smaller the area the bacteria and bodily fluids have to hang out and interact with each other.
You're Less Likely To Get Rashes
If you don't shave, those things aren't really a possibility anymore, leaving you and your lady parts in peace. Indeed, Dweck listed infected hair follicles (folliculitis), rashes, and irritation (razor burn) as some of the most common issues she sees from patients who shave.
To keep the pubic area smooth and hairless, you'll need to shave regularly, even daily. Consider if this is worth the trouble; it may become tedious after four or five weeks.
The practice of removing female body hair is not new, it can be traced back to ancient Rome and Egypt. Some of the first razors, made of copper, were used in Egypt and India around 3000 BCE. Egyptian women removed their head hair and considered pubic hair uncivilized.
Dr. Minkin told us that, although "there is no biological reason to remove pubic hair," shaving down there is a safe option for removal, as long as you're doing it correctly. "The major concern with shaving is cutting oneself — but as long as you don't get cut, there's not much harm," Dr. Minkin said.
Pubic hair may extend out to their thighs, and some girls may have a line of hair up to their belly button. Most girls attain their peak height by age 16, but some may continue growing through age 20.
Marc Glashofer, a dermatologist and fellow of the American Academy of Dermatology, claims that the texture of pubic hair tends to be thicker and more coarse than hair on the rest of our body because of its origins as a buffer. “It prevents friction during intercourse that can cause skin abrasion and rashes,” he says.
Lice eggs (nits) are often easier to see than live lice. They look like tiny yellow or white dots attached to the pubic hair, close to the skin. Nits can look like dandruff. But you can't pick them off with your fingernail or brush them away.
“There is no medical reason that you need to be removing or trimming some or all of your pubic hair,” says Nina Carroll, MD, OB/GYN, of Your Doctors Online. According to Carroll, the risk of infection — be it bacterial, yeast, or sexually transmitted — is not higher or lower based on your pubic hair practices.
"The hair traps the smell," Michael Cackovic, M.D., an ob/gyn at Ohio State Wexner Medical Center, tells SELF. "What you can smell is bacteria mixing with the sweat and oil." But Rowen says that as long as you have good hygiene in general, your pubic hair isn't any worse off than the hair on your head.
Trimethylaminuria (TMAU) is an uncommon condition that causes an unpleasant, fishy smell. It's also called "fish odour syndrome". Sometimes it's caused by faulty genes that a person inherits from their parents, but this isn't always the case. There's currently no cure, but there are things that can help.
Excess vaginal discharge can occur due to arousal, ovulation, or infections. Normal vaginal discharge contains a mixture of cervical mucus, vaginal fluid, dead cells, and bacteria. Females may experience heavy vaginal discharge from arousal or during ovulation.
So even though people's initial reaction might be to think the smell is gross, the smell/pheromones (chemicals that are secreted to trigger a response) of vaginas has to be attractive in some way. It's great you can sense that (no pun intended!).
Pubic hair removal is common — approximately 80 percent of women ages 18 to 65 report they remove some or all of their pubic hair.