Dr. Katherine M Sharkey MD, PH.D

Sleep apnea is often associated with snoring, which some may view as "amusing." However, jokes aside, it is clear that sleep apnea can lead to much graver consequences if neglected. Snoring should be better interpreted as an early warning of worse to come.It is vital to treat sleep apnea as a...

What is the link between sleep and depression?A sleep disorders is one of the key signs of clinical depression. While some people suffering from depression sleep too much, others are not able to sleep at all. A sleep disorder does not necessarily cause depression, but the lack of rest and sleep does...

Obstructive sleep apnea, the most common form of sleep apnea, is characterized by repetitive closure of the upper airway during sleep. This closure results in a recurrent cycle of sleep disruption and possible hypoxia. Symptoms include loud snoring, feeling unrested when you wake up, and a general...

Diagnosis and treatment of insomnia can be a daunting task, especially for the affected individuals who have limited knowledge about the disorder. Among the various treatments that have been recommended by specialists, one of the most effective is light therapy.Light therapy prescribed by a...

Mike Napoli started his professional baseball career back in 2001, but it was not until 2006 that he debuted in the Major League Baseball, which was a milestone for him as he hit a homerun in his first match. His career continued to soar in the following years. However, in 2014, he suffered from few...

Many women complain of insomnia a few days before getting their periods. “The actual reason behind this feeling is changing levels of the hormones estrogen and progesterone”, says Michael Breus, PhD, ABSM, a sleep expert. “These changes in hormones can affect an individual's ability to fall...