Is it OK to leave BV untreated?

Why You Shouldn’t Ignore Bacterial Vaginosis

Bacterial vaginosis (BV) is more than just an inconvenience—it’s a sign that the natural balance of bacteria in your vagina has been disrupted. While it might seem minor compared to other infections, brushing it off can be a mistake.

BV occurs when harmful bacteria outnumber the good ones, leading to symptoms like unusual discharge, odor, and irritation. Many women experience only mild signs or even no symptoms at all, which can make it easy to overlook. But even if it feels harmless, leaving BV untreated can lead to more serious issues down the line.

Without treatment, the imbalance increases your risk of complications. For instance, untreated BV has been linked to a higher chance of contracting sexually transmitted infections (STIs), including HIV. It may also raise the risk of pelvic inflammatory disease (PID), an infection of the reproductive organs that can impact fertility.

Pregnant women need to be especially cautious. Studies show that untreated BV can increase the likelihood of preterm labor and low birth weight babies. That’s why routine screening during prenatal visits is common practice.

While BV isn’t considered a sexually transmitted infection, sexual activity can influence its development. Still, it can also appear in women who aren’t sexually active. The good news is that it’s usually easy to treat with antibiotics, and most people see improvement within days.

Ignoring BV because symptoms are mild—or absent—isn’t worth the risk. Getting checked by a healthcare provider ensures you get the right diagnosis and treatment, protecting not just your comfort but your long-term reproductive health. If something feels off, trust your instincts and speak up. Your body will thank you.