My wife's vagina occasionally smells like onions or garlic. Can eating certain foods affect the smell of a woman's genitals?
Strong foods, such as garlic and onions, can also cause an odor in the vagina. It is possible to eat these foods and have the smell appear several days later. Eating sweet smelling foods, such as pineapple, can make the vagina smell sweet.
Odor in the vagina is often caused by an imbalance in the bacteria. This can be from normal causes, such as semen, or from bacerial vaginosis, which is an infection. Anything that upsets the acidic balance of the vagina can cause an odor. If you or your wife is ever concerned about her genial region, she should seek the advice of her primary care doctor or gynecologist.
Here are some articles you might find useful:
Myths about Sexually Transmitted Diseases (STDs)
10 Things You Need to Know About STDs
10 Tips for Men’s Sexual Health
Some reasons for an odor are listed in this article. On the left in that article are links to other parts, such as causes and when to see a doctor. I think if the odor is often present, an exam by a doctor is probably a good idea, as that article will mention. Foods eaten are really not a cause of odor at that location.
I am going to disagree with that this is not normal, i have the same problem, also i do not eat onions, my mom does so sometimes i cook with them,like a roast, even though i do not eat onion the roast is flavored with it and i wake with an onion smell from my vagina
I found a website that goes through a whole lot of causes and solutions to an onion problem. Take a look. It might help :)
My doctor told me it was because I had a bacterial infection that was treated with just a perscription and all was well... no need to worry.