Research now shows that individuals who are visually impaired are almost three times more prone to seasonal affective disorder, or SAD, than those with normal vision. Seasonal affective disorder is a depression brought on by seasonal change. The symptoms usually start in the fall and last throughout the winter. Symptoms include depression, moodiness, lethargy and […]
Eating Habits: The Role Played by Certain Seasons
You might think that summer is healthier. The sun is shining, we get plenty of vitamin D, and the days are long. However, research findings from the University of Copenhagen suggest that winter eating habits are better for our metabolic health than summer eating habits, at least if you are a mouse. Researchers studied the […]
Circadian Lighting Improves Patient Outcomes in the ICU
New research suggests that circadian lighting in the ICU may improve the outcomes of these very ill patients, both now and up to a year after their hospital stay. More than 4 million patients are admitted to the ICU, or intensive care unit, every year. These units offer the one-on-one nursing care and high technology that […]
Maintain a Healthy Winter Circadian Rhythm for Better Sleep and Immune Function
The dark days of winter are upon us. As the days grow shorter, it can become more challenging to maintain a healthy winter circadian rhythm. However, doing so will provide lasting benefits for your mental health, sleep patterns, immune system function and energy levels during the coldest and darkest time of the year. Read on […]
Unraveling the Mysteries of Sleep Disorders One Gene at a Time
Many people around the world have trouble getting the sleep they need, despite good medical care. Researchers are constantly trying to solve the mysteries of sleep disorders. Do you have trouble getting to sleep or staying asleep? If so, you are not the only one. An estimated 50-70 million people struggle with sleep disorders in the United […]
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