Sleep patterns and needs change significantly throughout life. From infancy to old age, various factors—biological, psychological, and lifestyle-related—shape the duration, quality, and timing of our sleep. Here’s a breakdown of how sleep evolves with age: 1. Infants and Young Children –...

The pineal gland is a small, pea-shaped endocrine structure located deep in the center of the brain, between the two hemispheres, in a groove where the two halves of the thalamus join. Despite its small size, the pineal gland plays a...

REM (Rapid Eye Movement) sleep is one of the most critical stages of the sleep cycle and plays a pivotal role in maintaining mental health. This phase of sleep is characterized by heightened brain activity, vivid dreaming, and temporary muscle paralysis....

Emerging research over the past decade has significantly advanced our understanding of how sleep plays a vital role in brain detoxification. Here’s what the current scientific literature reveals: 1. The Brain’s Nighttime Cleaning Crew: The Glymphatic System One of the most...

Blue light, particularly the type emitted by electronic screens (smartphones, tablets, computers, and LED lighting), can significantly affect sleep quality and the production of melatonin, a hormone that regulates the sleep-wake cycle (circadian rhythm). Here’s how blue light impacts sleep and...