Many women notice a fishy odor coming from their private parts at some point. While it can be uncomfortable, it’s not always a cause for concern. Sometimes, this smell appears without any underlying health issue and can be resolved with simple hygiene measures, like changing into clean underwear after showering.
However, if the odor persists despite good hygiene or is accompanied by other unusual symptoms, it’s important to consult your gynecologist.
When to Be Concerned
If the fishy smell comes with itching, pain, burning, or unusual discharge, it may signal an underlying condition such as bacterial vaginosis (BV).
BV is the most common cause of a fishy vaginal odor. It occurs when the natural balance of vaginal bacteria is disrupted. Typical symptoms include:
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Thin gray or white discharge
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Noticeable fishy odor (often stronger after intercourse)
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Itching or burning sensations
Treatment usually requires antibiotics prescribed by a doctor.
Other possible causes include:
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Poor hygiene, sweat, or tight clothing that trap moisture
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Trichomoniasis, a sexually transmitted infection caused by a parasite, which requires medical treatment
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Leaving a tampon in too long, which can create a strong odor sometimes mistaken for a fishy smell
If the odor lingers beyond what is considered normal, it’s important to get checked for bacterial or other underlying conditions.
