Let’s face it—when it comes to personal hygiene, everyone has their own habits. But one question people often ponder is how often they should actually be changing their underwear.
The internet has long debated topics related to cleanliness. Whether it’s about washing your legs, swapping out your bedding, or how often you should step into the shower, opinions always seem to vary wildly.
However, this question about underwear might just be one of the most debated of all.
The frequency with which you should swap out your underwear can depend on a few factors, including the type of underwear you wear and how much you tend to sweat.
It’s definitely a tricky topic, but understanding the nuances can make a big difference.
Dermatologist Dr. Anju Methil, while speaking to the Daily Mail, had this to say: “In situations with minimal activity and no sweating, changing [underwear] every other day may be acceptable.”
So, while changing daily is a good general rule, it’s not entirely set in stone for everyone.
A 2023 Newsweek poll found that nearly 47 percent of people said they change their underwear every day, which lines up with what many of us were taught growing up.
Still, experts warn that reusing underwear too often can lead to various skin-related problems, making daily changes a healthier option overall.
It seems the risks don’t just end there. The design and purpose of underwear—whether for men or women—also plays a role in determining how long they can be worn before changing.
Styles designed specifically for men are often made to allow for slightly extended wear without immediate issues.
For women, the stakes can be even higher. Wearing the same underwear repeatedly without washing can lead to unpleasant health issues like yeast infections or bacterial vaginosis, which can cause significant discomfort.
So, frequent changes are especially critical in maintaining vaginal health.
Physical activities, particularly those that cause excessive sweating and friction, can also contribute to rashes and irritation, making frequent changes necessary.
Dermatologist Dr. Hannah Kopelman summed it up best: “For those engaged in intense physical activities or who sweat heavily, it’s advisable to change underwear more frequently.”
Dr. Kopelman added this helpful advice: “In hot and humid climates, changing underwear even more than once a day might be necessary to maintain good hygiene.”
Ultimately, how often you change your underwear depends on your lifestyle, but staying mindful of these factors can help you maintain better hygiene and overall health.