Dr. Allen Carl Richert M.D.

What is insomnia?In today's busy world, there are some people who regard sleep as a luxury rather than a necessity. They do not seem to have any issues to spend more hours at work in addition to other activities. Due to heavy workload and other activities, there would be lesser time for a physical...

Among older males, less sleep is associated with low levels of testosterone, according to a recent study. Normally, the levels of the male hormone decreases with age, and in some men, this may result in a lack of energy or libido. Researchers noted that some men manage to maintain normal levels of...

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According to the National Sleep Foundation, the average adult should have seven to nine hours of sleep each day to achieve a healthier body and a normal sleep/wake cycle. However, the amount of sleep needed by every person varies in different ages and because of his or her lifestyle. Different...

As everyone with sleep apnea knows, it slowly sucks the life out of you from a persistent state of fatigue, the inability to enjoy a recuperative night of sleep, the inability to properly oxygenate the body, and the subsequent morning headaches after a night of snoring and struggling to breathe. The...

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...