(Illustration by Jocelyn Runice,
The type of undies you choose, while not likely to be a sole cause of a bacterial or yeast infection, can contribute to irritation and chafing, and worsen preexisting problems in the area, Alexander Chiang, M.D., assistant clinical professor in the department of obstetrics and gynecology at the David Geffen School of Medicine at UCLA, tells SELF. Certain materials trap in heat and moisture, affecting your comfort and the overall balance of good and bad bacteria. Others simply may be uncomfortable and cause skin reactions and chafing. Here’s how to select your skivvies.
Cotton is what most experts recommend, because it doesn’t hold moisture in.
The classic advice when perusing for panties is to choose cotton over anything else. “Generally, cotton underwear is recommended since it has a natural moisture wicking and drying effect. And it’s cheap,” Chiang points out. Silk is more expensive, and some lacy cuts can be irritating. So chances are cotton will give you the most comfort for your dollar.