She added that sleep deprivation affects men and women differently—women store more fat in the hips and thighs, while men gain more abdominal fat due to lower testosterone.

Different Skin Issues

Lack of sleep quickly affects the skin, causing dullness and reduced vibrancy due to decreased blood flow, according to Artis.

Among sleep-deprived individuals, 24% reported increased skin sensitivity, while others experienced eczema (16%), psoriasis (7%), and a dull complexion (10%). Artis emphasized that nighttime rest is essential for skin repair and a healthy glow.

Weak or Fragile Nails

Lack of sleep might be taking a toll on your nails too. Research shows that 15% of people who don’t get enough rest struggle with brittle nails, suggesting a potential link between sleep deprivation and weaker nail health. This could be due to interruptions in the body’s natural repair mechanisms, which are essential for keeping nails strong and resilient.

Disruption in the Body’s Temperature Regulation

Feeling unusually cold, especially in your hands and feet? Poor sleep might be to blame. “Body temperature is also under circadian control… Sleep loss can impair the body’s ability to manage and adjust its internal temperature, causing fluctuations and discomfort in the hands and other extremities,” Ms. Artis explained.

Bowel Difficulty

Another study looked into the potential link between sleep problems and various types of constipation. The findings revealed that people with a history of poor sleep were at a much higher risk of experiencing constipation, highlighting the importance of good sleep for a healthy digestive system.