how to prevent yeast infections

Wear breathable underwear. Cotton is your best choice. It doesn’t hold onto heat or moisture. It will help keep you dry

Keep things loose. Make sure your jeans, skirts, underwear, yoga pants, tights, pantyhose, etc. aren’t too snug. They can boost your body temperature and increase the amount of moisture around your private parts. That raises your chances for a yeast infection.

Don’t douche. “Feminine hygiene products” like douches can disrupt the balance of bacteria in your vagina by removing some of the good bacteria that’s supposed to be there to fight off infections.
Don’t use scented feminine products. This includes bubble baths, soaps, sprays, tampons, and pads.
Avoid using hot tubs or taking extra hot baths. Hot and damp are never your friends.