Sleep cycles alternate between NREM and REM phases, allowing physical restoration, memory consolidation, emotional regulation ...

Celebrity nutritionist Dr Siddhant Bhargava highlights a critical health threat. Skimping on sleep is silently damaging ...

"Essentially, the brain loses its ability to regulate emotions effectively, making us more irritable, anxious, or prone to ...

I have frequent nightmares about being chased where I wake up flailing my arms and legs and crying out. It’ s manageable at home but problematic for sleep on long-distance flights. I’ ve woken up to ...

“When sleep is cut short, this process is disrupted, making it harder to retain new information and recall details later.

Smart Watch plus AI app transforms smartwatch into an advanced sleep monitoring tool for Alzheimer’s research.

“REM sleep is linked to emotional processing, and vivid or unpleasant dreams are a natural response to stressful situations – ...

"Essentially, the brain loses its ability to regulate emotions effectively, making us more irritable, anxious, or prone to ...

A late night’s sleep can cause a range of immediate effects the following day that go well beyond a simple yawn.

As the days grow shorter and nights longer, many find themselves yearning for extra sleep during winter. This seasonal shift ...

Medically reviewed by Smita Patel, DO Sleep is essential to memory function. Insufficient sleep makes concentrating, ...

Symptoms of Parkinson’s disease, which afflicts around 1 million Americans, usually begin gradually and worsen over time.