What Causes Vaginal Smell? 14 Possible Causes You Should Know

Bacterial Vaginosis

A woman’s vagina has a distinct smell that can change depending on her health. For example, bacterial vaginosis is a common vaginal infection that can cause changes in the way the vagina smells. An overgrowth of bacteria in the vagina usually causes this vaginal infection. Although it is often asymptomatic, some women with bacterial vaginosis may experience burning, itching, and abnormal discharge. In addition, bacterial vaginosis can increase the risk of contracting other STDs if left untreated.

One of the most common symptoms of bacterial vaginosis is a change in vaginal smell. Women with bacterial vaginosis often report a fishy odor coming from their vagina. This is because the overgrowth of bacteria causes an imbalance in the vaginal pH, which alters the vagina’s natural odor. In addition, women with bacterial vaginosis may also notice an increase in vaginal discharge. 

For women who suspect they have bacterial vaginosis, it’s important to see a doctor for a diagnosis. Once confirmed, there are several treatment options available. Most commonly, doctors will prescribe antibiotics to clear the infection. However, some women may opt for home remedies like drinking probiotic-rich foods or using plain yogurt as a topical treatment.