Melatonin

Parkinson’s disease is a common neurodegenerative disease with no known cure. Treating the sleep disorders associated with Parkinson’s may offer hope. Parkinson’s disease is caused by a loss of the ability of neurons in the brain to make dopamine, a neurotransmitter that aids in cognitive function, emotional control, motor coordination and a variety of other vital […]

Although we feel safer sleeping in a well-lit neighborhood, light pollution may actually interfere with our circadian rhythm and rob us of high-quality rest. The Western world has associated light with safety for over 100 years. Our streets and neighborhoods are filled with lights that help us to see and prevent danger. In many ways, […]

While many once went to bed with a book, now numerous people instead fall asleep reading an iPad or other device. This may have negative effects on sleep. Tablets have become a central part of Western life. We watch television shows and movies on them, complete schoolwork on them and even use them to manage […]

Fibromyalgia, a chronic pain disorder, affects an estimated 4 percent of the population but is poorly understood. A new study has found that low melatonin may be a contributor to this disorder. While most people think of melatonin as a sleep hormone, low melatonin has been linked to a variety of disorders, including disorders involving […]