Women have it tough in regards to self-diagnosing those itching and burning ailments in the vaginal area as they could be caused by a variety of things. However, with test strips for yeast infection, they can at least narrow down or eliminate yeast infections as the cause. Often times, women can self-treat with over the counter medications but it can be tough without a somewhat definitive diagnosis but the test strips for yeast infection can obviously point them to the right medications should they come up positive.