Boric acid.suppositories  are an old-fashioned home remedy for yeast infections and bacterial vaginosis. They are safe for use and can be found over the counter at many health stores and online.

BV, or bacterial vaginosis, is a common infection that affects one in four women. It causes symptoms like itching, burning, and vaginal discharge with a fishy odor.

Antibiotics are often used to treat BV. However, some BV infections are resistant to standard treatment.

Some studies have shown that adding a boric acid suppository with antibiotics can help increase the cure rate of BV. The boric acid works by balancing the pH of the vagina and restoring healthy bacteria levels in the vagina.

In addition, BV suppositories can also prevent the recurrence of BV by killing the bacteria that cause it.

Boric acid suppositories can be purchased over the counter and are usually prefilled with 600 milligrams of boric acid. They can be inserted into the vagina at night for two weeks when treating a yeast infection and for three weeks when treating a bacterial vaginosis.

BV Suppositories: Understanding Your Options for Bacterial Vaginosis Treatment

If you’re using a boric acid suppository to treat a bacterial vaginosis infection, your doctor may prescribe an additional course of antibiotics in addition to the boric acid suppository. The suppository should be inserted as far into the vagina as it comfortably goes, and it can take up to seven days for the boric acid to start working.

There are many suppositories that contain boric acid and other natural ingredients to treat yeast infections, BV, and urinary tract infections. The best boric acid suppositories are made from plant-derived materials that are easy to insert into the vagina, and can help ease BV symptoms within 24 hours.