Sleeping on an unsupportive pillow or just getting poor quality sleep can cause you to wake up with a headache and carry that ...

With long days comes sleepless nights and it can have a big effect on our wellbeing. Here, sleep expert, Miranda Levy, delves ...

Sleep is not the only factor that can contribute to heart disease or diabetes, but there is evidence just one bad night's sleep may raise your blood pressure, a condition known as hypertension.

Unwind with this 15-minute evening yoga stretch 🌙 — a full body, no-props bedtime flow to release tension, calm your nervous ...

AI images show what not getting enough sleep can do to your body — and the ugly toll it can take on your face By . McKenzie Beard. Published Feb. 11, 2025, 3:44 p.m. ET.

While you may not realize it, losing fluids through sweat can result in an imbalance of electrolytes in your body. Dehydration can cause headaches, dizziness and fatigue, making it difficult to ...

Deep sleep. Deep sleep is often confused with REM sleep, but the two are actually different. Deep sleep is the part of your sleep cycle in which your body recovers from the day.

The ideal room temperature for sleep is anywhere from 60°F to 65°F (15.6°C to 18.3°C.) However, everyone is different, and this temperature may not work for you. Infants and older adults may ...

In TODAY.com's Expert Tip of the Day, a sleep scientist shares tips to break your snooze-button habit and get more quality ...

During deep sleep, you pay less attention to the outside world. But while you may be out like a light, some parts of your body are hard at work. Your breathing and heart rate go down, but your ...