Just as animals react differently to the seasons, so do we as humans. Whether it is our mood that changes, or our daily activities, there is a definite change. As Summer begins to fade and leaves fall from the trees, we know it is coming; the cold dark weather that winter brings. Winter is known for it's shorter days and longer nights. Many people feel Winter is a dark and gloomy time of the year. This affects different people in different ways. The effect has become known as Seasonal Affective Disorder, winter depression, or a term everyone might be familiar with is wintertime blues. As research has proven, there is a cause for this disorder. Some humans may be affected more then others, and there is a known way to alleviate the effects as researched by physicians.
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Seasonal Affective Disorder was recognized in the year 1845. However, it wasn't until the early nineteen eighties that Dr. A.J. Lewy came up with the term. An excerpt taken from Sunnex bio technologies "The History of Light Therapy" will give you history on Seasonal Affective Disorder and how it came to be known. Until recent it was believed that humans do not respond to the seasonal change in day-length, as other mammals do. However, in 1980 Dr. A.J. Lewy and co-workers at the National Institutes of Mental Health (NIMH) demonstrate that the high-intensity light effects the natural release of melatonin by the pineal gland in the brain in people. The finding determined that human physiology is influenced by light.
In 1981 Herbert Kern, a research engineer, noticed the publication of Dr. Lewy's study in the journal Science. He approached Dr. Lewy on the basis that if human physiology was sensitive to light, would it be feasible to use light to treat this depression, which he felt was related to the shortening days of winter. Mr. Kern had noticed that his depressive state appeared to be almost the same time each fall and remitted each spring.
There are differnt types of depression ranging from severe (bipolar disorder) to mild (seasonal affective disorder). ... Bipolar Disorder Bipolar disorder is a disease that affects more than two million adults in America. ... That is why it is called bipolar disorder. It affects both poles. ... Seasonal Affective Disorder Seasonal affective disorder (SAD) is a type of depression that affects people during the winter months. ...
As many as 19 million Americans are affected by mood disorders (the two main types of mood disorders are bipolar disorder and major depressive disorder which are described as disturbances in mood, behavior and emotion). ... A second classification of major depressive disorder, is dysthymic disorder which is a chronic but less severe form of major depression (John W. ... Also, major depression has many subgroups including seasonal affect disorder and postpartum depression. While there are many treatment options for the symptoms of mood disorders and promising scientific research, much is still ...
Bipolar Disorder in early years Bipolar affective disorder has been a mystery since the 16th century. ... According to an article on bipolar disorder by, David E. ... (NDMDA )(Encarta Encyclopedia) Facts on Bipolar Disorder Bipolar disorder affects approximately one percent of the population (approximately two million people) in the United States. ... In a related disorder called cyclothymic disorder, a person's mood alternates between mild depression and mild mania.... Which is actually used to treat another form of depression known as seasonal affective disorder (SAD). ...
Borderline personality disorder is often confussed with the older term borderline schizophrena.however it is now a proven fact that borderline personality disorder does not lead into schizophrenia. Victims of borderline personality disorder are often unstable in their behavior, moods, and relationships. ... Most changes occur with seasonal and/or an increase in stress. ... There is the possiblity of having the affects from both of the ways, those that are functioning with both factors, seems to have a more severe case. There are a variety of treatments to suppress and handle bor...
Bipolar disorder is perhaps one of the most tragic mood disorders, because it virtually taunts with the affected person's mind. Bipolar disorder, which is also known as manic-depressive disorder, is a mental condition in which the person alternates between feelings of mania and depression. ... Bipolar disorder affects approximately one percent of the population (approximately three million people) in the United States. ... Bipolar disorder involves episodes of mania and depression. ... Another study involved a four week treatment of bright morning light treatment for patients with s...
Not only did these tragedies affect families who lost loved ones but also those who may have only witnessed the events on television. ... Bipolar disorder and seasonal affective disorder are two less common forms of depression. ... Seasonal affective disorder (SAD) is a popularized name given to describe depression that happens during particular seasons of the year. The actual diagnosis a person would receive who experiences depression during the fall or winter months would be major depressive disorder, recurrent, with seasonal pattern. To keep it simple, it is called seasonal affective disord...
Introduction Bipolar affective disorder, also know as manic-depressive illness, is a severe, mostly recurrent mood disorder associated with great morbidity. ... Previous research indicates that an abnormal response to light suppression of melatonin levels materializes in individuals with bipolar affective disorder and that this may be trait marker for the condition (Nathan, Burrows & Norman, 1999). Nathan et al., (1999) found supersensitive melatonin suppression to light in BD patients (p < .05), as well as in people suffering from seasonal affective disorder (p < .05). ... It is hypothesise...
Pregnant women should not receive Botox injections as well, since it is unknown if Botox will affect the unborn baby. Women breastfeeding should not receive the injections as well as it is also uncertain if Botox will affect the baby. ... It is effective for Acne vulgaris, seasonal affective disorder, ameliorated delayed sleep phase syndrome for some, non-seasonal depression. ... It is also helpful, but not to be used as a substitute for proper treatment, for disorders such as depression other than seasonal affective disorder, obsessive-compulsive, premenstrual dysphoric, and postpartum depres...
There is four different types of common depressions, major depression, bi-polar disorder, dysthymia and seasonal affective disorder. ... If there is a deficiency or imbalance in these neurotransmitters, a variety of disorders can result, including depression. ... It also affects ones ability to perform in everyday life. ... Seasonal affective disorder is a form of depression thought to be triggered by a decrease in exposure to sunlight. ... Besides experiencing a depressed mood, sufferer's of seasonal affective disorder will also experience symptoms such as: Cravings fo...
