Sleep Archive

A 2025 study finds that among people with high blood pressure, waking up from sleep to urinate is closely linked to elevated blood pressure during sleep.

Snoring can strain sleep and relationships, but certain devices and habits may help. Positional aids, oral appliances, and lifestyle changes sometimes reduce noise, while persistent or severe symptoms warrant a medical check to rule out conditions like sleep apnea.

Gut health plays a bigger role in overall well-being than many people realize, affecting digestion, mood, and immunity. Simple daily choices around food, movement, sleep, stress, and hydration can support a healthier, more resilient gut.

Many people turn to gentle background sounds — like a fan or falling rain — to help them drift off, but not all noise "colors” affect sleep the same way. Research on white, pink, and brown noise is mixed, and experts still emphasize good overall sleep habits first.

Obstructive sleep apnea (OSA), marked by breathing pauses during sleep, is linked to high blood pressure, heart disease, stroke, and diabetes. A 2025 study found that people at high risk for OSA also had about 40% higher odds of depression and other mental health conditions.

Malaise is a feeling of weakness, fatigue, or being generally unwell. Addressing underlying causes and making healthy lifestyle changes — such as exercising regularly, eating a healthy diet, and getting enough sleep — can help people with malaise feel better.

The new year is a good time to focus on cognitive fitness. Exercise, healthy eating, mental challenges, good sleep, controlling stress, and social engagement support neuroplasticity and help keep thinking and memory sharp.

A power nap lasts anywhere from 10 to 30 minutes. The shut-eye can effectively increase alertness and focus, enhance mood, reduce fatigue, and possibly support work performance.

People may believe that rest and sleep are synonymous, but sleep is only one form of rest. People need seven different types of rest to feel recharged. These are physical, mental, spiritual, sensory, creative, emotional, and social rest.

Higher exposure to light at night between 12:30 a.m. and 6 a.m. is linked to an increased risk of cardiovascular problems including coronary artery disease, stroke, atrial fibrillation, heart attack, and heart failure.