Dr. Douglas W. Puryear M.D.

Researchers have long proposed that a sleep disorder may increase inflammatory responses, and may increase the risk of developing various neurodegenerative diseases, including Parkinson’s disease.  A recent study called “Assessment of neuroinflammation in patients with idiopathic...

A study published in the journal BMJ, provides supports to the concept of beauty sleep. A small study conducted by Swedish researchers shows that adequate rest is essential for looking healthy. Until now, the concept of beauty sleep lacked solid evidence from science.In this study, 23 healthy...

Everyone suddenly hears about the death of Princess Leia, Carrie Fisher. The media immediately starts to investigate the possible causes of celebrity deaths and does not always give us clear answers. Months later, the real causes of death are shown to audiences through press conferences where family...

Less sleep can reduce testosterone levels in men, according to a new study. As per the report, loss of sleep for a week results in a 15% reduction in the levels of testosterone in the blood. This reduction in the levels of testosterone may affect a man's health in many ways, including his sexual...

Obstructive sleep apnea affects as many as 22 million Americans, including stars like Michael Weatherly. Although snoring, choking and restless sleep is not high on the list of topics to chat about in interviews, recently, Weatherly, a television actor who is best known for past roles in shows like...

Obstructive sleep apnea (OSA) is the most common type of sleep apnea wherein the affected person experiences brief breathing pauses during sleep due to an obstructed airway. The partial or complete blockage of the airway is caused by the relaxation of the throat muscles, allowing the tongue and the...