The Affective Seasonal Disorder

An emotional seasonal disease is a mild disease when most of the weather turns into winter when the weather seems to be beautiful. People often do not adapt well to various weather changes. Emotional seasonal confusion has the same effect as depression. For example, people living in specific areas of the northern part of the United States are not outdoors and therefore lack energy levels. Research groups actively involved in extensive research may have general thought by analyzing the causes and outcomes of depression in more detail.

There are many types of depression, but some types of it seems to be related to the change of the sun and the seasonality. Seasonal depression is known as seasonal affective disorder (SAD). People with seasonal affective disorders suffer from the symptoms of major depression at a specific time of the year (usually during winter). This seems to be related to short sunshine in winter and lack of sunshine in many parts of the country. Depression is also a symptom of other diseases such as bipolar disorder. Bipolar disorder may be regarded as "mood disorder", but it is not a type of depression. Bipolar disorder is characterized by a person's mood swings from depression to mania (mania refers to those who feel a lot of energy - just as they are at the top of the world, You can do anything))

Seasonal affective disorder is a kind of major depression that usually occurs in autumn and winter and goes away in spring and summer. Studies have shown that seasonal affective disorder is mediated by changes in the level of the 5-HT central nervous system and appears to be caused by changes in circadian rhythm and sun exposure. Vascular lesions can cause depression by disrupting neural networks involved in mood regulation, especially the dorsolateral prefrontal cortex, frontal cortex, anterior cingulate gyrus and posterior striatal pathway connecting the posterior ligament. Other components of the edge circuit, especially the hippocampus and amygdala are related to depression