Re: Red Scrotum Issue
Yeast (fungal) infections will make the scrotum look very red, and heat/humidity make it worse. There is usually itching and irritation with that. If you have NO penile discharge or testicular pain, you could try an antifungal medication over the counter "for jock itch". I would recommend a spray or spray powder as creams are messy in hairy areas. I would dry thoroughly after showering and wear cotton boxers or loose underwear that gives your affected area air ventilation. Use the spray twice a day for 2 weeks or until all signs of redness are completely gone. If you have any discharge you need to get checked for an STD.