Thongs could potentially become a trend of the past as millennials veer more toward full-coverage undergarments, but many women still have unanswered questions about the barely-there underwear. For example: Do thongs present a health risk? Can they spread infection or affect hygiene? HuffPost Live's Caroline Modarressy-Tehrani got to the bottom of it on Friday during a conversation with Dr. Lauren Streicher, a gynecologist and author of Sex Rx.
Watch Streicher separate fact from fiction in the video above, and click here to watch HuffPost Live's full conversation about thong underwear.
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