She Strengthens

The Hidden Truth About Your Underwear

It’s Time to Get Real About Your Undies

Knickers, undies, banana hammocks – whatever you call them, they’re an essential part of almost everyone’s wardrobe. With endless variations, from lucky pairs to period panties, and special occasion undies, we take our underwear very seriously. In fact, industry experts predict that U.S. lingerie spending will reach a staggering $11.36 billion by 2025.

But What About the Health Perspective?

Despite our investment in these small squares of fabric, there’s a lot we don’t discuss about underpants from a health perspective. We’ve asked the experts the tough questions, from what to wear at the gym to what to do if you’ve run out of clean laundry.

Fact vs. Fiction: 5 Essential Underwear Truths

1. Can You Wear the Same Undies Two Days in a Row?

According to Dr. J. Scott Kasteler, MD, it’s not a huge issue to wear the same pair of underpants two days in a row, as long as they’re clean and free of urine or stool stains. However, if you have scratches, sores, or rashes on your skin, it’s best to change into a fresh pair to avoid infection. Additionally, if you’re breaking a sweat, it’s best to don a fresh pair to prevent moisture buildup.

2. Does Fabric Matter?

Yes, it does! Your underwear fabric can make a difference for your health. Cotton underwear allows for breathability and absorbs moisture, reducing the risk of infections like rashes, vulvovaginitis, and jock itch. Synthetic fabrics that wick away moisture are also popular for outdoor athletes, improving athletic performance and comfort.

3. Is it OK to Work Out in a Thong?

While studies linking thong-wearing at the gym to health consequences are limited, it’s still a good idea to be cautious. Thongs can shift around, allowing bacteria to spread, and may increase the risk of infection. For comfort and support, opt for undies with full booty coverage.

4. Boxers or Briefs: Which is Better?

The debate between boxers or briefs centers on sperm production and conceiving. Research suggests that heat affects sperm production, and tight-fitting underpants can keep testicles warm and toasty. If you’re trying to conceive, experts recommend avoiding tight-fitting underpants and opting for looser, breathable fabrics.

5. Should I Go Commando?

Going commando on occasion can be beneficial, especially when sleeping or at the gym. There’s more airflow, and you may sleep cooler. However, watch out for tight outer clothing, and wash your pants frequently. If you have no skin issues, going sans undies is no problem.

The Bottom Line

Keep your underwear clean, dry, and fresh. If your skin is healthy and you’ve kept your undies clean, wearing them a second day is okay, as long as you’re not breaking a sweat. During exercise, opt for wicking fabric underwear to reduce moisture and infection risk. Thongs are debatable, and going commando can be fine, as long as you’re keeping your skin clean and the rest of your clothing clean as well.