Those who learn its harmful effects will never sleep in their underwear again.

Sleeping in underwear creates a warm, moist environment in the genital area. This can lead to vaginal and urinary tract infections in women, and groin fungus in men. According to experts, even tight cotton underwear is unsafe. The healthiest way to avoid these conditions is to wear loose-fitting clothing or sleep naked.

It negatively affects skin health.

While the body needs to rest and regenerate throughout the night, underwear can disrupt this process. Synthetic fabrics, lace, or tight elastics rub against the skin while sleeping, causing irritation, redness, and fungal growth. When combined with sweat, they can cause acne-like rashes, foul odor, and itching. These risks are even greater for those with eczema.

Reproductive problems are erupting

According to scientific research, tight underwear can increase testicular temperature and reduce sperm quality. Experts have stated that not wearing underwear while sleeping has positive effects on male reproductive health.

It can harm hormone balance.

Most underwear is made from synthetic fabrics treated with chemical dyes, flame retardants, or finishes during production. These substances, when in contact with the skin for long periods, can negatively impact the hormonal system. It has been reported that they can cause menstrual irregularities in women and decreased sperm quality in men.

It reduces sleep quality

Tight and uncomfortable underwear can cause a feeling of tightness, friction, and stinging throughout the night, disrupting sleep. Without uninterrupted sleep, you start the day feeling tired, sluggish, and struggling to focus.

Experts recommend removing underwear at night for a healthy sleep. For those who prefer not to be completely naked, opt for light, cotton pajamas. This allows the skin to breathe and reduces the risk of infection and hormonal imbalances.