A study published in the Journal of National Cancer Institute in 2001 reported that women who work in rotating night shifts for at least three nights per month, along with day shifts, have a moderately high risk of breast cancer.

Introduction: What Is Snoring? Snoring is the loud or harsh sound from the nose or mouth that occurs when breathing […]

What makes a person an early riser or a night owl? Chronotype is influenced by differences in circadian rhythm, which […]

Introduction Sleep is a critical component of optimal health. A healthy sleep comprises various aspects, including adequate duration, good quality, […]

What is Insomnia? Insomnia (also known as sleeplessness) is a common sleep disorder that is characterized by the inability to […]

Caffeine and Sleep Caffeine is a central nervous system stimulant, which is widely used for its psychoactive effects. It is […]