Health Benefits of Sleeping Without Underwear Sleeping with covers, tight-fitting pajamas or clothes, and underwear can lead to even more moisture buildup. Wearing underwear keeps that moisture close to your genitals. This allows bacteria and yeast to grow, which can cause infection and other problems.

Whether to wear underwear (knickers) under pyjamas is entirely a matter of personal comfort and hygiene preference, but there are various perspectives to consider. From a health standpoint, some gynecologists recommend "going commando" at night to allow the genital area to breathe, which can help prevent moisture buildup and reduce the risk of yeast infections or irritation. If you choose to wear underwear, breathable cotton is the best fabric choice for nighttime wear. On the other hand, many people prefer wearing knickers for added support, to protect their pyjamas from natural discharge, or for modesty if they are staying in a shared environment or traveling. There is no "correct" rule; if you find that wearing underwear causes discomfort or leads to heat rashes, opting for loose-fitting pyjamas without them may be beneficial. Ultimately, the priority should be on choosing clean, non-restrictive clothing that promotes a restful and hygienic night's sleep.

Whether or not to wear knickers (underwear) under pyjamas is entirely a matter of personal preference and comfort. Here are some factors to consider:

Reasons to Wear Knickers:

1. Hygiene: Wearing underwear can help keep your pyjamas cleaner for longer, especially if you prefer not to wash them daily.
2. Comfort: Some people feel more secure or comfortable wearing underwear.
3. Support: For women, wearing underwear with a built-in liner or support can be more comfortable, especially during certain times of the month.
4. Temperature Regulation: In colder weather, an extra layer can help keep you warm.

Reasons Not to Wear Knickers:

1. Breathability: Going without underwear can allow your skin to breathe, reducing the risk of moisture buildup or irritation.
2. Comfort: Some people find it more comfortable to sleep without the restriction of underwear.
3. Simpler Routine: Skipping underwear means one less item to wash and wear.

Ultimately, there’s no right or wrong answer—it’s about what feels best for you! If you’re unsure, try both options and see which you prefer.