Many women notice an unpleasant odor from their intimate area at some point, and in most cases, it’s not something to panic about. A fish-like smell can occasionally occur without a serious cause and may resolve on its own.
Often, simply showering and changing into clean underwear is enough to restore your natural scent. However, if the odor lingers despite proper hygiene or appears alongside other unusual changes, it’s a good idea to seek medical advice.
When a fishy odor is paired with symptoms such as itching, irritation, pain, or abnormal discharge, it could indicate an underlying condition like bacterial vaginosis—the most common cause of this type of smell. This condition happens when the natural balance of bacteria in the vagina is disrupted. Common signs include thin gray or white discharge, a strong odor (especially noticeable after sex), and a burning or itchy sensation. Treatment usually requires prescribed antibiotics.
Other possible causes of an unpleasant odor include inadequate hygiene, excessive sweating, or wearing tight, non-breathable clothing that traps moisture.
A fishy smell can also result from trichomoniasis, a sexually transmitted infection caused by a parasite. This condition requires medical treatment and cannot be resolved with home remedies.
Additionally, leaving a tampon in for too long may produce a strong, foul odor that is sometimes mistaken for a fishy smell.
While mild odor changes can fade on their own, persistent or worsening smells should not be ignored. Getting checked by a healthcare provider can help rule out infections or other health concerns.
To help prevent unpleasant odors, practice good intimate hygiene by gently washing the external genital area with warm water and mild soap. Avoid douching, wear breathable cotton underwear, use protection during sexual activity, and stay away from scented soaps, sprays, or feminine wipes that can disrupt natural balance.
With your doctor’s approval, probiotics may also help support healthy vaginal bacteria.
Leave a Reply