Could someone get yeast infection from sweating a lot?

Maybe: You can get yeast infection if you are low in autoimmune condition or Diabetic or on antibiotic med besides sweating a lot, sequale to above condition. But by only sweating probably not. Take care

Sweat and yeast: Yes. Absolutely. Yeast, which already lives on and in all of us, can become an infection in warm and moist environments. No other illness needs be present to get a yeast infection.

Yes: Yeast like warm moist places to grow and sweat provides the right environment.