The vagina has a natural odor that varies for each person, and it is not a symptom of a problem. However, an unpleasant odor that doesn’t go away may be a sign of an underlying condition that requires medical attention. Some of the common causes of vaginal odor include:

• Bacterial vaginosis (BV): An infection thats caused by an imbalance in your vaginas flora. BV is responsible for the fishy smell most commonly associated with vaginal odor.

• Trichomoniasis: A sexually transmitted infection that can cause a strong, unpleasant odor.

• Sweating: A skunk-like scent or a smell similar to body odor may be a sign that you’re stressed and your sweat glands are working overtime.

• Menstruation: Blood contains iron, which has a metallic smell. During your period, blood and tissue are shed from your uterine lining and travel through your vaginal canal, which can cause a coppery odor.

• Diet: Foods with a strong odor, like garlic or fish, can cause odor changes in your vagina.

• Hygiene practices: Douching or using scented products can disrupt the natural vaginal flora and cause a more potent odor.

If you experience an unusual or persistent vaginal odor, it is best to talk to a healthcare provider for advice and diagnosis.